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  1. Multiverse Cosmological Models
  2. I the universe moving?
  3. A critizism to Ned's calculator
  4. What lies outside the universe?
  5. What Is Cmb
  6. speed of universe expansion
  7. Review of Mainstream Cosmology
  8. Expanding universe... expanding atoms
  9. Self Creation Cosmology
  10. Is there an Age Problem in the Mainstream Model?
  11. Formations after the big bang
  12. big bang, big crunch???
  13. The big bang and black holes
  14. Will cosmology ever...
  15. [SOLVED] How Do We Know The Age Of The Universe For Sure?
  16. cosmological constant?
  17. What Do You Guys Think Of This?
  18. Expansion of the Universe
  19. [CMB] Need some help
  20. Will temperature go down
  21. low entropy in extreme tempertures?
  22. Black holes and a Hot death
  23. black hole and the universe
  24. The universe
  25. Addressing Impossibilities in the Standard Cosmological Model
  26. Inflation
  27. Olber's paradox
  28. Multiverse Questions
  29. What's wrong with my logic?
  30. Irrelevant to ask if c changes?
  31. The Cosmological Parameters 2005
  32. expansion
  33. Big Bangs and the Infinite?
  34. Universe Expansion
  35. Shape of the known universe?
  36. Are we in a black hole?
  37. what do you think?
  38. Update on CMB (end 2005)
  39. big bang?
  40. the n-th expansion question
  41. Cosmic Microwave Background primer
  42. A question related to cosmology( or perhaps philosophy)
  43. CMBR as an absolute reference frame
  44. Simon Singh is stumped...
  45. Big Bang Radiation
  46. Question about the CMB dipole
  47. Dating techniques for our universe
  48. How tall is the universe?
  49. Does the universe need an escape velocity?
  50. Big-Bang Theory Modification "Real or Not"
  51. Could We See the Edge of the Universe?
  52. the big bang...?
  53. Closed Universe?
  54. Inflationary theory
  55. Is Dark Energy+Matter product of quantum particle-pair creation?
  56. Does a bounded universe require more dimensions?
  57. Famous cosmologists discuss dark matter/energy (Audio)
  58. Process Physics
  59. seeing the edge of an unbounded, closed universe
  60. type III civilization
  61. Horizon
  62. No dark energy?
  63. Cosmological Constant and the like
  64. Vacuum Genesis
  65. Is lambda a true force?
  66. Increased Expansion Rate
  67. My Seed Theory
  68. Cosmology teaser
  69. Empty Nest - possible or not possible aspect of Big Bang?
  70. Beginning of space, time, matter, energy
  71. Age of The Universe - Time vs Space
  72. When the unvirse's crashers into another...
  73. Over estimate of dark matter
  74. No big bang
  75. "diameter" of universe
  76. Dark matter properties detected using VLT
  77. Effects of plasma on friedman/fluid/acceleration equations
  78. What force is stronger, Gravity or Magnetism?
  79. Universe losing energy?
  80. dark matter, dark energy & gravity
  81. Is Universe really expanding...
  82. Black Holes and gravity.
  83. The nature of DM
  84. Dark matter candidates, what chances would you give them?
  85. Speed of Change
  86. Dark energy - Padmanabhan
  87. What Is Beyond The Observable Universe?
  88. WMAP3 and Spatial Closure
  89. quasar anomalies
  90. The Universe Looks Centrifugal
  91. Loop Quantum Cosmology dual to Randall-Sundrum Model
  92. Modelling the known universe
  93. The expaning universe
  94. The universe and such
  95. Cosmological Event Horizon during Inflation
  96. Dark Energy's effect on the curvature of space time
  97. WMAP Summary: Our Universe
  98. Trying to Understand
  99. About the arbitrary elements
  100. Big Bang : 'Proofs' and observations
  101. New Satellite Data On Universe's First Trillionth Second
  102. Radiation in universe
  103. Red Shift - From Dark Material Or Recession?
  104. Accelerating universe?
  105. Basic problems
  106. inflation?
  107. The Mass of the Cosmos
  108. Hubble flow
  109. What is the logical setup that determines the epoch of the CMB?
  110. Multiverse
  111. CMB and prefered lorentz frames
  112. Finite universe
  113. the beginning of universe
  114. Matter anti matter
  115. Could all supermassive objects in the center of galaxies be SGR's post mortem?
  116. Expansion rate of the universe
  117. Us
  118. alternative theories about the origin of the universe...
  119. VizieR fun
  120. How the Big Bang heated?
  121. Is the universe a 3D manifold living in 4D space?
  122. The Galaxy Paradox 2
  123. Some questions regarding WIMPs as a DM candidate
  124. Neutrinos, can you explain them to me?
  125. knowing the environment and the creation of the universe
  126. the cyclic universe....
  127. First light
  128. Eternal Universe
  129. Singularity or Planckdensity
  130. infinite amount of matter?
  131. Are we going in a particular direction?
  132. Congratulations to Christine on the new paper
  133. Accelerating expansion and the Cosmological Constant
  134. The big bang
  135. Implications in Cosmology
  136. Matter combined with Antimater question
  137. Space Geometry
  138. CMB versus neutrino BG
  139. Hubble's law
  140. Literature Reccomendations
  141. Infinitely small and infinitely large
  142. Cmb
  143. The Shape Of The Universe
  144. 'Cyclic universe' can explain cosmological constant
  145. Requesting help on diagramming the universe
  146. Age coincidence
  147. The Issue of the Beginning (new paper by Ashtekar)
  148. what existed before the big bang?
  149. How do we know that the expansion of the universe is radially symmetric?
  150. Evolution of the Observable Universe
  151. Rates of galactic evolution (first 3 billion years)
  152. How to probe the homogeneity of the universe ?
  153. Dark Energy candidates, ideas?
  154. Help stamp out travel-time "distance"!
  155. Why do we live in a Friedmann universe?
  156. Cosmic rays
  157. How do you interpret the Robertson-Walker metric
  158. Can we see the big bang?
  159. Scaling cosmologies
  160. termial Volecity
  161. The Virial theorem and Cosmology
  162. Krauss neutrino cosmology basics
  163. Does d/R = v/c ??
  164. electromagnetic waves and dak matter
  165. Unfication EM and Gravity and Dark Energy
  166. The Expansion of the Universe
  167. Radiation Universe
  168. Cosmology-Particle Physics connection (Mark Trodden)
  169. Photon frequency loss over time?
  170. How could the universe possibly expand??
  171. CMB frame
  172. Redshifts, what frequencies are they looking at?
  173. Help
  174. Cosmological expansion effects
  175. MOND gravity, an explanation please.
  176. Was big bang a Black Hole Ex...
  177. Book suggestion in reply to question from oldman
  178. Starkman tinkers with MOG (relativistic MOND)
  179. Tensor Vector scaler theories.
  180. Dark Energy: Theory vs. Hypothesis
  181. The Rules of the Cosmos
  182. Age of Universe & Relativity
  183. 20 trillion solarmass hot cloud going 750 clicks
  184. Relative peculiar velocity of MBR vs that of neutrino background
  185. about white holes
  186. Is a zero energy universe a consequence from FRWL equations
  187. redshift
  188. Pulse Theory
  189. Hyperbolic structures in the universe
  190. Universe Geometry Puzzlement
  191. 7Li Abundances
  192. Galaxy/Universe formation
  193. Amount of Matter in the Universe
  194. open closed flat confused about what universe counts
  195. About space expansion
  196. The cosmological principle in simple models of the universe
  197. Objects faster than light because space is expanding
  198. The Center of the Universe
  199. just read "decoding the universe" : question
  200. The cosmic coincidence
  201. Negative energy versus positive energy
  202. theories without the use of cosmological principle.
  203. Entropy, information and Omphalos cosmology
  204. Position of Earth in the Universe
  205. Quoting Stephen Hawking: "....
  206. Another big numbers coincidence?
  207. Thiemann's new theory
  208. Planck - stelactic - cosmological black hole symmetry?
  209. Net curvature of the universe
  210. universe with redshift
  211. Question on the expansion of space
  212. Black holes and the expanding universe
  213. Phton detection
  214. original location of the Big Bang
  215. Observable Universe vs. HyperUniverse
  216. the infinite universe
  217. Basic question on expansion
  218. Barbara Ryden
  219. Sachs-Wolfe effect and dark energy
  220. Horizon of view
  221. Basic Big Bang
  222. Entropy in a Big Crunch
  223. Expansion in general relativity
  224. how will the universe end
  225. Different laws after a big crunch/big bang
  226. got a link for the angular-size redshift relation?
  227. DE & DM... BB product or post-BB?
  228. Locacal coordinate system in GR observed?
  229. Variable Planck's Constant
  230. "Dark Energy Telescope" gets the go-ahead from NASA
  231. About Nothing at all
  232. Where Does '13.7 Billion' Come From?
  233. Btsm
  234. Ultimate configuration of a flat universe
  235. Universe could be Bigger and Older - Move over 13.7 Gy
  236. Universe might be older and bigger
  237. Cosmic Neutrino Background....
  238. questions from a newbie
  239. Entropy of Cosmological Event Horizon
  240. Expanding universe and Conservation of energy.
  241. Would laws be different?
  242. Standard candles
  243. True Age of The Universe
  244. Planck black-box radiation and the universe
  245. Friedmann equation
  246. Solution to the lithium discrepancy
  247. Proper distance
  248. Why is Dark Matter a puzzle?
  249. The cross section of a photon traversing the observable universe
  250. Cosmology books
  251. Big Bang and rotational energy.
  252. Dark Matter
  253. The accelerating universe
  254. Wolfgang Priester forsaw Big Bounce cosmology
  255. In the beginning...
  256. Please shoot this, somebody (Laura Mersini-Houghton paper)
  257. Inflationary Theory out of thin air?
  258. A possibility
  259. Is the universe opalescent?
  260. CP violation and element forging
  261. The nature of dark energy
  262. Cosmic Microwave Background Radiation
  263. Dark matter is a flawed idea?
  264. Just an idea I've been going over.
  265. Red Shifts and the expanding universe
  266. How many dimensions compose reality?
  267. Tidal stresses during inflation
  268. Infinite universe in expansion
  269. All spacetime horizons exhibit Hawking radiation
  270. A question on the rate of time in the Light we observe
  271. More on CNS
  272. Clarification on Cosmic Expansion
  273. Shape of the Universe
  274. Superclusters of galaxies
  275. Expanding Universe (an interestin mind experiment)
  276. Cosmology Literature
  277. This universe would expand right?
  278. Nobel Prize in Physics 2006 (Mather and Smoot)
  279. scalar field pressure and energy density
  280. spherical/hyperbolic
  281. Big Bang and Simultaneity question
  282. Light years-distance or light travel time?
  283. Redshift - does energy fade or get absorbed?
  284. Universal expansion reaching a point of equiblirium
  285. My calculation of the density of the universe at (10^60)th of its present age
  286. Limitations on cosmology for observers restricted to Earth
  287. Distance to Farthest Quasars
  288. antimatter
  289. State Functions and Thermodynamics Question????
  290. Our Universe Is A Closed Electron In A Far Grander Universe We Can Never See?
  291. Does G vary because of Mach's Principle?
  292. Newtonian derivation of Friedmann equation
  293. Phase Change of the Universe??
  294. universe expansion VS speed of light
  295. On black holes and the implications according to me.
  296. Is this a fair analogy?
  297. what if the Universe had this cosmology
  298. Planck length
  299. Resonace of dimensions?
  300. Speed of light and universal expansion.
  301. order at the edge of chaos
  302. Big Bang vs Big Collision??
  303. Evolution of matter density
  304. "Missing Matter"
  305. Dark Energy Discoevery [NASA Teleconference 16 Nov]
  306. the ever expanding universe?
  307. Axis of Evil Revisited
  308. Big Rip... red sky?
  309. What causes what force?
  310. Accelerated expansion revisited
  311. cosmology and gravity
  312. Dark Matter Evidence
  313. Scientific explanation of the Universe
  314. Help wanted with accelerated expansion and gr
  315. Siobhan Morgan's cosmology calculator has a new url
  316. where does the sky end
  317. Explaining the structure of Galaxy "Filaments"
  318. Infinte space... infinte earths???
  319. The equation of state
  320. Universe Was Born in a Black Hole?
  321. Alternative theory of gravity explains large structure formation without dark matter
  322. How do we know how much hydrogen the sun has?
  323. The magnetar
  324. Holographic principle responsible for life?
  325. Find the error in this paragraph about physics
  326. SO(10) -> SU(3) x SU(2) x U(1) -inflation?
  327. Time
  328. How does the cosmological event horizon change the matter density?
  329. theories and the begining of universe
  330. The fourth dimension...
  331. Evidence for a flat universe vs. circular logic
  332. Is the universe a recycling bin? (Entropy)
  333. The Event Horizon and Dirac's Sea
  334. Effect by minimal, nonzero action upon the rest of the cosmos
  335. Light/ universe questions from a layman
  336. Question concerning the universe & the Hubble photos
  337. First 3D Map of Dark Matter in the Universe
  338. FRW from spaces of constant cuvature
  339. Block Universe / Frozen Universe / Block Time
  340. Cosmological geometries that may function as blackbodies
  341. Nucleosynthesis and Hubble expansion
  342. The Big Bang and AIG
  343. What can weak lensing be used for?
  344. Entertain an idea from an ignorant student for a minute
  345. Inflationary vacuum and the true vacuum
  346. Multiverse theory
  347. Are there any Simulators Here?
  348. Dark Matter Presentation
  349. Gravity Probe B
  350. The Cosmological Principle
  351. parallax questions
  352. Best fit three-sphere radius 130 gly (after Ned Wright)
  353. Critical density
  354. medieval cosmology.. DESPERATELY need help
  355. conservation of mass/energy
  356. how to pronounce Michio Kaku?
  357. the speed of light and the expansion of the universe
  358. No Big Bang? Endless Universe Made Possible by New Model
  359. value of lambda
  360. Friendly discussion: How do you feel the singularity came to be?
  361. Inflation (The evolution of the Universe)
  362. Peak Frequency of the CMB
  363. Are SNe Ia Standard Candles?
  364. are new planets and stars still forming?
  365. oscillation therory problem
  366. Shape the Universe.
  367. The universe
  368. New universes will be born from ours
  369. What are B mode and E mode signals?
  370. Tolman Surface Brightness Test -- need help!
  371. I'm new here - Infinite Energy?
  372. Energy conservation paradox?
  373. Big Bang and Infinite Universe Theory
  374. Cosmological Red Shift
  375. maximally symmetric subspaces
  376. Wiltshire cosmology
  377. When does the event horizon form?
  378. our time Vs time
  379. Mini-Black Holes and Stars Winking Out
  380. Steven Hawkins says:
  381. The universe may not be expanding!
  382. Flatness Problem
  383. size and age of the universe
  384. White dwarfs and the age of the universe
  385. Possible for giant iron planet?
  386. Early Universe
  387. Gravity
  388. new Guth paper--reviewing by-now-familiar scenario
  389. Big Bang afterglow fails intergalactic shadow test
  390. Nucleosynthesis
  391. Standard cosmological pardigram
  392. Cosmic clocks
  393. Gravitational Potential Enery Problem
  394. your favourite cosmology?!
  395. do black holes interact with dark matter/energy?
  396. CMB illustration
  397. Time and motion
  398. Big Bang Matter-Antimatter Annihilation
  399. NYtimes on dark matter/energy
  400. Why 'dark matter'?
  401. Why 'dark energy'?
  402. Where is 'dark matter'?
  403. Experiments that provide evidence for the expansion of the universe
  404. Hawking (UC Berkeley webcast 3/13/07)
  405. Does the U have handedness
  406. Cosmological Coincidences
  407. High Velocity Impact of Planets - Atomsphere question
  408. Orbits of Andromeda and Milky Way Galaxy About Each Other
  409. Solutions of Friedmann Equations
  410. Big Crunch or Big Rip?
  411. Dimensions
  412. Measuring Distance
  413. Expansion Limit of Universe
  414. I have a question for everyone here
  415. Is th U expanding?
  416. Does Space Expand?
  417. CMBR - a possible alternative explanation?
  418. Space time mass
  419. The bio-era
  420. An expanding universe, part of a bigger leading edge?
  421. Accelerating Universe pre-1997
  422. Matter-antimatter basis for dark energy
  423. "Size and Destiny of the Universe"---nice JPG file
  424. Dark Energy, the Cosmological Constant, General Relativity and you
  425. Dark degeneracy
  426. A couple of Big Bang questions
  427. problem with an infinite universe
  428. Null points between galaxies
  429. calculating the redshift at which radiation energy density equaled mass density
  430. Violation of Universal Speed Limit
  431. Since the Universe is expand we rule out galaxies whose light will never reach us?
  432. Cosmo calculator--recession speed tutorial
  433. Best papers
  434. OK. So was the Big Bang the beginning or not?
  435. Superluminal recession speed is common
  436. Further looks bigger beyond z = 1.6
  437. Dream engine
  438. M87's Jet
  439. Questions about the theory
  440. Naked Singularity .... ?????
  441. Chris Hillman plaintalk summary of today's GPB announcement
  442. Can naked singularity actually move the space craft in PAST???
  443. Before the Big Bang
  444. Island galaxy
  445. Evidence of a birefringent universe and an Aquila connection?
  446. Questions.
  447. why the universe is expanding faster and faster
  448. How can we see the cosmic background radiation?
  449. Dark energy superconductors
  450. Just a thought
  451. Bill Thomson, Harold Jeffreys and Dark Stuff
  452. "Universe" section of NASA
  453. What expands if there's no rubber?
  454. Link to 2005 thread (local effects of Hubble flow): update?
  455. Why the universe is not a black hole (merged)
  456. Simulation of the universe
  457. Cosmological event horizon
  458. Spin prevent collapse?
  459. Photons and gravitons
  460. Where did radiation energy go?
  461. Scale Factor Ratio
  462. Expanding Universe
  463. A Question Considering Motion
  464. 'Smoking Gun' for Dark Energy?
  465. dark matter
  466. Spectral index
  467. Universe or Multiverse?
  468. Is there an unambiguous 'Dark Energy' signal in the relevant astronomical data?
  469. Expansion force
  470. Friedmann model 'unbounded'
  471. Unbounded universe
  472. Accelerating universe
  473. Negative energy universe
  474. Einstein Cross vs. Ring
  475. Age of the universe...
  476. Universal Expansion
  477. A hyperbolicshape of the universe, despite measurements
  478. The link between the cosmological constant and the higgs field
  479. Universe: Finite or Infinite?
  480. background radiation and photons
  481. Tan and blue galaxies
  482. LCDM and Cosmology and Cosmologists
  483. Critique of Mainstream Cosmology
  484. DM Halos
  485. Why Should The Atom's Form Exist At All?
  486. Simulate Into Future?
  487. Gravitational Waves from Mergers
  488. The Ashtekar density (you've heard of the Chandrasekhar mass, now here's...)
  489. Interstellar Medium
  490. dark matter searches (a survey of-)
  491. squeezed quantum states of primordial perturbations
  492. Cosmic Humility
  493. Shining light thru the sun: evidence of axions?
  494. Could Dark Energy and Dark Matter be .......?
  495. What percent of baryonic matter is antimatter?
  496. Do anti-stars absorb photons?
  497. Stupid question
  498. Question regarding the arrow of time
  499. About Hubble Radius (Radius of the Hubble sphere)
  500. Inflation Theory book ...
  501. new idea
  502. About Our Cosmic Horizon
  503. What would the largest anti-matter object be?
  504. Multiverse
  505. Accelerating universe
  506. What shape is the universe?
  507. QC test idea--Physical Review D
  508. Hellfire's introduction to quantum cosmology
  509. Isotropic vs homogeneous
  510. Penrose, Carroll, and Inflation
  511. Age of the Universe
  512. Time Reversal Symmetry Question
  513. catastrophic nova
  514. Extraterrestrial life?
  515. Inflation
  516. Physical basis for dark energy--I think Bojo found it
  517. Big Bang theory
  518. X-ray background/peculiar velocities and the Big Bang
  519. Review of Dark Matter and Dark Energy by M. Kamionkowski
  520. Black Holes?
  521. ratio of radiaton energy to mass energy?
  522. Parallel Universes
  523. Looking once around the universe
  524. On the 'constantness' of Hubble's Constant
  525. Who the top quantum cosmology researchers are
  526. Lyman Page new idea for CMB observations
  527. Gravitational radiation
  528. "...without resorting to scalar fields"
  529. Bojo in Nature Physics July issue, probing before bigbang with quantum cosmology
  530. Expanding Space: the Root of all Evil?
  531. pre Big Bang universe "discovered"?
  532. Big Bang Question
  533. Superconductivity in space?
  534. Hubble "Parameter"& acc. Universe
  535. Redshift 9, oldest galaxies seen yet
  536. Is this line element known to anyone ?
  537. The Unicorns are stampeding
  538. another paper helping to clarify expansion--congrats, authors :-)
  539. Black Holes and Light
  540. What will be the after effects of the suns polar magnetic shifts?
  541. Quantum foam
  542. Wright's 'best fit' universe does not expand out into empty space
  543. A new DIMENSION??
  544. 2nd law of thermodynamics and the big bang
  545. How cant EM wawe escape from a black hole?
  546. Entropy in a contracting universe?
  547. IGC Inaugural Conference (Institute for Gravitation and the Cosmos)
  548. Cosmology at differing values of c?
  549. About dilation-contraction
  550. What is a "singularity"?
  551. why big bang
  552. Big Bang
  553. What do we mean by "Is the universe losing energy"?
  554. Are we going to continue to expand.
  555. Evidence for big bang
  556. Does the Universe have a Boundary ?
  557. Causality
  558. 60 efolds with no inflaton, no slow roll, no reheating---QEG's apt to be right
  559. Supernova???
  560. Supernova types 1a and the accelerating cosmos
  561. Are we just a simulation? (Woit's message to the overlords: Dont turn us off!)
  562. Penrose Lecture
  563. Significance of 47
  564. Three video-talks on the CMB and structure of universe
  565. Cosmological density of information
  566. Ralph Alpher (1921-2007)
  567. I've got an idea that i would like some help developing
  568. Hubble's Constant
  569. Big Bang and absolute simultaneity
  570. how a IACT works (imaging air cherenkov telescope) and impacts on quantum cosmology
  571. The Universe - books for youngsters (?)
  572. Singularity (Wikipedia and Mathworld definitions)
  573. Black holes bounce theories
  574. The big bang theory
  575. vacuum energy vs dark energy
  576. Modern Cosmology: Science or Folktale?
  577. Dark Matter - SSI 2007 lecture videos
  578. Are all lines through space also loops?
  579. if we are in danger
  580. Fact or conjecture
  581. Trying to Understand Time Dilaton
  582. Singularity/Expanding Universe questions
  583. Empty Part of the Universe?
  584. Swiss cheese effect
  585. Pet Theory of Cosmology
  586. Are there an infinite number of copies of the solar system?
  587. big bang question
  588. Alternative to the big bang [new scientist]
  589. yet another Big Bang question
  590. Flat Universe and Gravity
  591. escape velocity on the orbit
  592. spacetime curvature
  593. Black holes in String theory
  594. Flat universe?
  595. Black hole inside a larger black hole.
  596. Is a toroidal black hole possible?
  597. Mini Black holes
  598. Dark matter and inflation - one and the same? [newscientist]
  599. [b] Do We Already Have Evidence Of Dark Energy - Our Manifold?[/b]
  600. Civilizations in other galaxies?
  601. Bounce replaces bang: articles in *Nature Physics*
  602. u think that the univers is realy expanding?? think again
  603. Cold Dark Matter
  604. Quantum Mechanics and the Universe
  605. where does the universe expend?
  606. Einstein-deSitter Expansion Questions
  607. Lambda contibutes to bending (says Wolfgang Rindler)
  608. Cosmology and the unexpected
  609. Earliest time of light emission after Big Bang
  610. yet another infinity problem
  611. The standard
  612. Electricity and Birkeland currents in space
  613. Particles
  614. quantum gravity
  615. Supernova in Our Galaxy
  616. Age of Cosmos/Size of Cosmos?
  617. Einstein-deSitter Expansion Questions v.2
  618. Fate of The Universe
  619. Beyond Einstein
  620. Beginning of the Beginning
  621. Law of conservation of Energy.. please explain how it is..
  622. Is Bojowald's Bounce unique?
  623. Supernova distance
  624. CBR Dark Matter Discovered!...
  625. absurd question
  626. The Universe is flat?
  627. What is the probability of life in Universe?
  628. Is it helpful in formulating theories to assume the opposite of what we see?
  629. Infinite Universe
  630. Dark energy testable in a lab?
  631. Gravity
  632. Bang or No Bang
  633. Singularity
  634. Theories in Dark Matters:
  635. Interpretation of dark energy and gravity as the same thing
  636. Why our time dimension is about to become space-like
  637. Energy in the vacuum
  638. Debunk this video.
  639. Every thing is dark
  640. Closed Timelike Curves
  641. Scattering the CBR at z < 100
  642. Space or what?
  643. Is the Friedmann expansion the ultimate 'free lunch'?
  644. Size of universe?
  645. What accounts for the expansion of the Universe accelerating?
  646. Do new bits cause the expansion and acceleration of the Universe?
  647. Expanding and Accelerating Space in Layman's Terms
  648. Flat universe?
  649. Friiedman Fun Facts to know and tell
  650. Origin of the universe
  651. Friedmann recantation
  652. Star Viewing
  653. Discovery of New Blackholes
  654. Time can't exist without matter (mass) and motion
  655. Eh? Please enlighten an idiot.
  656. Questioning the big bang theory.
  657. Big Bang
  658. Photon Minimum Energy
  659. Mod Gravity Theory/Dark Matter?
  660. Inflationary Big Bang Theory
  661. Universe expansion -> t = - inifinite
  662. Friedmann Cosmology at T < 1 second
  663. another hawking radiation question
  664. Photon Energy vs. Red Shift, Inflation Theory, Acceleration
  665. Big Bang as an extrapolation
  666. Meaning of cosmological constant ?
  667. Future of life in the universe
  668. Ultimate fate of the universe
  669. Big Bang and the Second Law of Thermodynamics
  670. A Problem with the Big Bang
  671. Hubble's Redshift
  672. Neutrinos
  673. Matter-antimatter imbalance - how do we know?
  674. [SOLVED] Hartle-Hawking Model
  675. Fiction Writer Looking for Astronomy Help
  676. The trobule with Arp
  677. Is the Evidence for Dark Energy Secure?
  678. Natural Gamma radiation from Earth
  679. Fusion in sun
  680. Hypothetical Question
  681. question about topology
  682. Friedmann Fun Facts
  683. Hom much to begin with?
  684. Cosmology books for a beginner
  685. Please recommend books for layperson??
  686. The age of the universe
  687. G from cosmological measurements
  688. Why does time seem to exist only in a forward direction?
  689. Fiction Writer Looking for More Astronomy Help
  690. It all began with an end - New theory on origin and future of the universe
  691. The Big Bang
  692. Gravitational radiation
  693. deccelerating universe
  694. neutrinos in nature
  695. Has observing the universe sealed its fate?
  696. The void: Imprint of another universe?
  697. lambda-CDM model and geometric units
  698. the MAXIMUM size of the universe
  699. Is the Universe expanding?
  700. WMAP tend to coincide with radio emissions from the Milky Way
  701. If observing the universe affects its duration...? (recent Krauss Dent paper)
  702. age of the universe.
  703. Closed Universe
  704. Direct Detection of Cold Dark Matter
  705. The multiverse
  706. What keeps the atmosphere of a planet in place?
  707. What is orbital period?
  708. What happened before the BIG BANG, Roger Penrose's Theory
  709. Dark Energy in Light of the Cosmic Horizon
  710. Is the cosmological prinicple wrong? Is Big Bang wrong?
  711. Hubble parameter in early universe
  712. Superclusters and Voids -- same curvature?
  713. How do we know the universe isn't "collapsing"?
  714. We are in a Schwarzschild black hole--T or F?
  715. Local void vs DE
  716. The Very Early Universe meeting
  717. Basic Fundamentals of Cosmology
  718. First 3 Seconds
  719. seeing is different than believing
  720. Before the Bang
  721. Could there be an edge to the Universe?
  722. Which is simpler and easier to imagine?
  723. Jump-point Mirrored Universe Theory
  724. galaxies in filaments; a different evolution?
  725. The Density Parameter and R^3 Space
  726. Wormholes
  727. Big Bang Theory Self-Contradictory!?
  728. The shape of our universe
  729. expanding universe
  730. The Big Bang theory, and gravity...
  731. Interesting overview
  732. How is the Inflation theory going?
  733. No dark energy
  734. expanding universe
  735. vacuum a necessity for BigBang?
  736. Are there cosmological models in which Planck's constant varies?
  737. finite/infinite universe
  738. Universal Acceleration and Boltzmann Brains
  739. anti-mass
  740. black holes and white holes
  741. black body radiation
  742. Dark energy and the first law of thermodynamics
  743. Universe smaller than a Proton.
  744. Getting to the Bottom of Time
  745. Dark energy a furphy, says new paper
  746. heat death
  747. Edge of Space?
  748. how& where did the point of energy come into existance frm for the big bang to occour
  749. Time
  750. Measuring red shift
  751. Re-Poll: We are in a Schwarzschild black hole--T or F?
  752. Does gravity gravitate?
  753. Hubble expansion inside a contracting supercluster
  754. Centre of the universe?
  755. Help Plz!
  756. Light Cones
  757. Existence
  758. Best way for a layman to get up to speed on cosmology outside of school
  759. ligo: tHE eLEPHANT GETS wHITER?
  760. Beyond the Big Bang (mid-level book, 600 p, August 2008)
  761. Big bang and small bang black holes
  762. Sorry
  763. Null point
  764. Entropy
  765. Super computer Dark energy
  766. superb overview of contemporary research/observations in dark matter, dark energy
  767. If GP1 fails to favour GR
  768. Internal G=1 unit conversion/systems for simulation timestepping
  769. Big Brain Theory: Have Cosmologists Lost Theirs?
  770. A few simple questions.
  771. Looking Backward In Time
  772. blackholes and expanding universe
  773. Antimatter clouds and gamma rays
  774. Nature of time, we need a better model.
  775. Does dark energy have anything to do with expansion?
  776. Red Shift = Expanding Universe?
  777. Why can't we feel expansion?
  778. Scientists Say Time is Slowing Down
  779. Newbie to this forum with a silly question
  780. Explanation of changing particles within a blackhole
  781. Mond
  782. LIGO detects no gravitational waves from gamma ray burst
  783. Traces of ‘Mythical’ Cosmic Strings Found
  784. Evidence of the age of the universe
  785. Superluminary travel at present
  786. Rebuttle of Black hole arguments
  787. I have a question...
  788. The magnetic field as "dark matter"
  789. Is the whole Universe expanding, or just the Observable Universe?
  790. Origin of the Big Bang
  791. Are Singularities Possible?
  792. the redshift is how far/long ago?
  793. Cosmological constant as a fluid
  794. age and size of the Universe
  795. Would the universe rotate plane polarized light?
  796. Which conserves energy better? Expanding space or Shrinking matter?
  797. The art to become special and a bounce
  798. Planck energy is a max, is there a mimimum too?
  799. Dark Matter/Dark Energy Question
  800. WMAP 2006 - Mainstream model parameters
  801. Christophe Real, Numerical Correpondences between the physical Constants
  802. Universe expansion, then deceleration, then acceleration?
  803. perturbation spectrum after inflation
  804. Universe Expansion Question
  805. Is there any proof that big bang actually happened ?
  806. Travelling more than Speed of light
  807. What present before big bang?
  808. Cosmological arrow of time
  809. Big Bang=White Hole
  810. Quick Question
  811. Proof That the Universe is Electrically Neutral
  812. How could the universe expend directly after the big bang considering the total mass?
  813. A few questions =] (time and big bang)
  814. Vacuum Energy?
  815. Galaxy from 700 million year old universe
  816. Big Bang Question
  817. Inflation & Higgs Particle
  818. Beyond Big Bang gets a bit more visible
  819. What causes the universe to eventually colapse?
  820. Earth and Black hole
  821. Red Shift Issues
  822. Solid hydrogen and Cosmology
  823. Question from a fool about the big bang
  824. Cosmic coincidence spotted
  825. General question regarding time
  826. Escaping this universe?
  827. Giant ropes of dark matter found in new sky survey
  828. Black holes created the big bang?
  829. Is the Universe rotating?
  830. A question about inflation
  831. Quantum inequalities
  832. Fecund universes
  833. If the observable universe were the entire universe, would the mass make it expand?
  834. Another retarded question
  835. Another affirmation of the concordance model
  836. Getting the Higher Elements
  837. Birth of solar systems
  838. Galactic structure
  839. Carbon dust mistaken for Dark Energy all this time?
  840. Gravitational Wavelengths
  841. WMAP 5 year data
  842. Dark matter pooling
  843. John Hartnetts Carmelian universe
  844. Alternative idea on expanding universe
  845. Null Physics
  846. In the beginning
  847. Big bang idea
  848. More information
  849. Acceptable cosmological discussions
  850. massless universe?
  851. Dark Energy and the Accelerating Universe (survey)
  852. NASA Discoveries: Neutrinos and Cosmic Fog
  853. The Robertson-Walker Metric
  854. Start from nothing
  855. An astrophysicist (+blogger) to be aware of
  856. Cooling of baby universes
  857. Tired light vs. expanding universe
  858. Thermodynamics Versus Cosmology
  859. ? on entrop of black holes
  860. How many parameters are needed to fix the scale factor?
  861. Calculating Energy density in matter & radiation
  862. Meaning of setting the scale factor equal to 1 at present epoch
  863. Is cosmology an extension of creation science?
  864. Estim. dark energy up by 3 percentage points. Any reaction?
  865. good textbooks on modern cosmology ?
  866. Weinberg's Book .. Get it!
  867. Cosmology getting stale with discoveries?
  868. A question about the evidence for the age of our known universe
  869. End of cosmology
  870. At the April APS meeting: curing cosmic singularities
  871. What holds the galaxy together?
  872. Gravity siphon and dark matter
  873. Universal quality of virial theorem
  874. Curvature of space; curvaure of spacetime
  875. the time of cosmic strings' formation
  876. topological defects
  877. The Theory Of Everything
  878. Just one irrefutable datum point
  879. Universe burnout-What's so hard about that
  880. Finite Big Bang, Infinite universe?
  881. Queston On The Theory Of Everything
  882. The Largest Known Star
  883. Gravity?
  884. Dark Energy- Information
  885. Intelligence Came First
  886. Shape of black holes
  887. Beckenstein Bound
  888. Fuzz balls?
  889. Question for the enlightened
  890. Boltzmann Brains
  891. GRG special issue !
  892. The Big Bang, and where it occured in space.
  893. Forces in the universe
  894. Why is space expanding and matter including galaxies not shrinking?
  895. Big Bang
  896. Space travel is vital
  897. inflation
  898. Faster than light expansion speeds are standard
  899. Beyond CMB
  900. stability of cosmological models
  901. TOEs and animate matter
  902. Is dark energy from cosmic Hawking radiation?
  903. A Theory
  904. Varying Alpha
  905. Inflation speed
  906. Hubble's constant/length?
  907. Loeb's perspective on emergence of structure
  908. I Know Why We Will Never Come Across A Wormhole
  909. My idea for Space Travel
  910. The Void Phenomenon Explained (Tinker Conroy, computer sims)
  911. Holography Dark Energy
  912. How does standard candle work?
  913. The size of the universe
  914. Question regarding about Ωbaryonic/DM/DE
  915. Total energy in the universe
  916. Logical Positivism versus Cosmology
  917. Void expansion rate and cosmic acceleration.
  918. Differences between GR & SR are frame-dependent
  919. Dark matter detected?
  920. CMB fluctuation as a standard ruler.
  921. How does Time expand?
  922. Will dark energy overcome dark matter?
  923. ray of light travelling through universe (applying cosmological principle)
  924. Official version of Big Bang 2008
  925. Universal expansion
  926. Black holes
  927. Evidence for the Inflationary Period?
  928. Origin Of Everything
  929. Absolute frame of reference.
  930. Expansion of the universe
  931. "Island universe" eventually true?
  932. Does a black hole have a temperature profile?
  933. Cosmic Time
  934. Microwave radiation proves what?
  935. Dark Matter-What is it ?
  936. Isotropy and homogeneity
  937. Question regarding the big bang theory
  938. Question about filaments
  939. MOND principle
  940. Big Bang Question
  941. Tethered galaxy problem reconsidered
  942. Intergalactic regatta
  943. Antimatter
  944. The "center" of the Universe???
  945. Simple question
  946. Temperature between Galactic Structures
  947. Inflation
  948. String theery and planetary Rings, Round two
  949. Ordinary Energy - Is it Chopped Liver?
  950. Kinematic GR models of expansion
  951. Expanding Universe Question
  952. Does the WMAP immage show the edge of the universe?
  953. On the physical basis of cosmic time
  954. Microwave BG vs Expansion vs Hydrogen Microwave Emission
  955. Expanding? Really? What if...
  956. alternative cosmology: the arp-narlikar's variable mass theory
  957. Scalefactor at different times
  958. Papers on WMAP
  959. Big hole wasn't there, it seems
  960. Can loop quantum gravity see before the Bang?
  961. Cosmic Web Discovered...?
  962. Determining Hubble Constant and Scale Factor of Universe
  963. Moon questions
  964. what's the implication of calulationing the apparent angular sizes of a galaxy
  965. Penrose on YouTube, before bang cosmology, eight episodes October 2007
  966. Cosmological Constant in mks units
  967. Angle deflection from gravitational lenses
  968. A few definitions
  969. Calculating the cosmological constant from scratch
  970. ESF release on tapping early universe (23 May)
  971. Szapudi reasons to drop alternatives to dark energy
  972. Public interest
  973. Proper distance at time of emission
  974. Questions on mass-to-light ratio
  975. Doughnut-shaped Universe: Astronomers say Universe is small and finite
  976. solution to horizion problem ?
  977. Universe mass...
  978. Visualizing Astrophysical N-body Systems, John Dubinski
  979. Big bang
  980. open and closed universe
  981. Graph with Saul and Perlmutter's results
  982. Cosmic Accelerators summerschool videos
  983. Good intro to "cyclash" universe by Steinhardt
  984. Questoin about MOND
  985. Multiverse and Centricity
  986. Non-Mainstream Theories
  987. Big Bang v. Cyclic Universe models
  988. Measurement's arrow
  989. Redshift
  990. A message from bBeyond the red horizon? or just more epicycles?
  991. Black hole inhibitors
  992. Universe ? infinite/finite, belonging to bigger whole ?
  993. Shell Theorem & False Centers
  994. Cosmological Constant Problem
  995. positive curvature
  996. Spacetime diagrams and proper time
  997. Radius of curvature
  998. Video lecture on Loop Quantum Cosmology
  999. Superluminal Recession
  1000. Ripple deSitter universe---Randono cannonball analog
  1001. Cosmic Ding
  1002. Big Bang Singularity
  1003. Does the universe have infinite mass?
  1004. Is the Hubble constant, constant?
  1005. Dark matter speculations
  1006. Does the accelerated Expansion add credibility to Steady State Cosmology?
  1007. Gravity's effects on primordial plasma
  1008. Comments on the tethered galaxy propblem.
  1009. Latest word from Lewis, Francis et all on radar ranging
  1010. The spinning universe
  1011. A Layman's Question of the Big Bang
  1012. Can the "big bang" be wrong?
  1013. Basic physics in remote universe (proton/electron mass ratio)
  1014. Pre-Big Bang models query
  1015. If a blackhole contains a singularity, and the big bang was as well..
  1016. Cmb
  1017. Red - blue shifts and stellar rotation
  1018. Cosmic Microwave Background and Its Temperature
  1019. Cosmological Tidal Forces
  1020. topology of the universe
  1021. Expansion of space math
  1022. Does a finite universe make sense to you?
  1023. Dark energy and ZPE
  1024. The Anomalous Acceleration of the Pioneer Spacecrafts
  1025. topology question
  1026. Please tell me if im imagining this correctly.
  1027. Are they moving faster than light?
  1028. Does the Planck length grow with the scale factor?
  1029. A scholarly paper and a rhymed metric poem about the end of the universe and life
  1030. Universe cyclic model and energy loss
  1031. Conflicting viewpoints?
  1032. Terminology: Omega_0 = Omega_m? and more
  1033. Entropy and the Universe
  1034. General-audience essays on Big Bang and Inflation
  1035. Questions related to CMB
  1036. The formation of voids
  1037. Difference between expansion of space and objects just moving apart?
  1038. Could it be possible that gravity is the reason why the universe is expanding?
  1039. What is the current value of the scale factor?
  1040. Our Local Group's Microwave Background Radiation dipole
  1041. Entopy and Cosmology
  1042. About the Big Bang Thing
  1043. Dark energy myths and reality
  1044. What does the theory of the big bang say about this...
  1045. Most distant galaxy
  1046. Big Bang
  1047. more evidence for dark matter---another cluster collision
  1048. Big Bang and Doppler
  1049. Forces Outside Our Observable Universe?
  1050. the universe's boundaries and origins
  1051. dark matter vs ether?
  1052. What is the accepted theory on universe expansion?
  1053. Distance and the Hubble’s Constant
  1054. Dark Energy and CMB
  1055. Expansion acceleration an anomaly?
  1056. Interpreting Friedmann’s Equation?
  1057. Does Matter "Evaporate"?
  1058. A Universe Without Matter
  1059. Expansion of the Universe
  1060. How did the quantum fluctuations in the inflationary universe turned classical?
  1061. Are We Living In A Void?
  1062. Superluminal Recession & Cosmological Redshift
  1063. Help, I a newbie
  1064. The physical meaning of expansion in cosmology
  1065. Narrowing Hubble's Constant - 8 year study concludes
  1066. Is The Definition Of A Singularity Incorrect?
  1067. Does the fabric of space-time move faster than the speed of light?
  1068. Contracting
  1069. Nice picture of quasar accretion disk---pat on back for standard cosmology in Nature
  1070. total energy of the universe
  1071. Hubble's Law: Can somone be nice and answer this.
  1072. Lambda as a unit of length
  1073. Confused about space expansion?? Me too.
  1074. Does Hubble's law rely on the Doppler shift?
  1075. Holographic Principle Research Paper Help Please
  1076. New model for the Shape of the Universe?
  1077. Holey War's far from over
  1078. Sim of first star formation (100 solar typical)
  1079. Direct Evidence of “Dark Energy” (?)
  1080. If the big crunch theory is correct, Then wouldn't history repeat itself?
  1081. Size of Universe
  1082. Calibrating DE
  1083. Why mass causes space to bend
  1084. Fixed speed of light
  1085. Observable Universe and Beyond
  1086. Red shift
  1087. Life in Universe, statistical point of view
  1088. origin of universe/big bang question
  1089. Light
  1090. String fusion during the begining of our universe?
  1091. Expansion drains momentum from massive objects
  1092. Swiss cheese expansion
  1093. Measuring the speed of light
  1094. Temperature of the CMB, from WMAP
  1095. substance
  1096. expanding universe question
  1097. Hubble History
  1098. Was the initial condition hot?
  1099. Why Just Us ?
  1100. energy
  1101. gravity waves?
  1102. Does Dark Anti-Matter exist?
  1103. More on infinity
  1104. Speed of Gravity
  1105. Why is matter not uniformly distributed across space time??
  1106. Propogation of Gravity vs Light
  1107. galaxie recession vs. universe expansion?
  1108. Invisible matter......
  1109. Possible rotation of a tidal locked object?
  1110. When did the big bang end?
  1111. principles behind galaxy formation
  1112. Number of galaxies by type, today
  1113. Big bang????
  1114. Running CC
  1115. XMM observes evidence of dark energy
  1116. where does energy go
  1117. Cosmic Super-Voids
  1118. dark matter within the solar system
  1119. Flat Space, Curved Spacetime
  1120. Liveweaver's Paper On Expanding Confusion Is Confusing
  1121. Energy Density & Pressure
  1122. oscillating universe and entropy
  1123. Friedman equations from flat FRW universe line element
  1124. Is the Pioneer Anomaly really directed towards the Sun ?
  1125. Does the Black Hole Event Horizon violate the Equivalence Principle?
  1126. what is a cosmologist?
  1127. Pondering the first motion
  1128. Cosmic rays from solar system
  1129. More clues about structure formation (e.g. minimum galaxy mass)
  1130. Information Availability
  1131. big picture
  1132. Does the expansion of the universe violate conservation of energy?
  1133. GRB's per galaxy
  1134. Filaments of Galaxies
  1135. Alternative
  1136. ideas about dark matter and structure
  1137. Practical cosmology and cosmology physics
  1138. geometry and irrationality
  1139. Usefulness of a 4th spatial dimension
  1140. Upper BH mass limit, another structure formation clue?
  1141. Common parlance for Cosmo forum, proposed
  1142. Origin of the Uinverse / baby universe
  1143. Modifying Newtonian Gravitational Force
  1144. Hydrodynamics of structure formation
  1145. My idea on what happened to all the antimatter.
  1146. Cosmology without inflation (Peter and Pinto-Neto, bibliography, change in cosmo)
  1147. Why big bang?
  1148. The inconsistent current picture of the universe?
  1149. relative velocity
  1150. Deuterium and bounces
  1151. Big Bounce
  1152. Couple of Bounce Questions Regarding Black Holes / Universe
  1153. Background radiation
  1154. Most distant gamma ray.
  1155. Journey to the edge of the universe...and beyond
  1156. observable universe abuse
  1157. Bulk drift of surrounding clusters of galaxies measured? Kashlinsky, Ebeling et al.
  1158. Plz suggest topics to be in a senior project ^^
  1159. Open questions
  1160. Effort to get us all on the same page (balloon analogy anyone?)
  1161. Three questions
  1162. Maximum Speed of Time?
  1163. Superforce, where did they go?
  1164. A tip re antimatter scarcity.
  1165. big bang
  1166. a theory
  1167. singularity theorem
  1168. Supermassive Blackholes
  1169. What is the background
  1170. icosmos
  1171. Something about The Beginning I could never figure out...
  1172. Antimatter gravity hypothesis-question
  1173. How can we be sure of a singularity?
  1174. Size of the Universe Early On
  1175. GRB at redshift 6.7
  1176. Some CMB Clarifications
  1177. Stretching of the universe?
  1178. Predictions
  1179. Law of entropy vs. Big Bang Theory?
  1180. Cosmological Inflation: Theory and Observations
  1181. Help with some Numbers
  1182. Gonegahgah's rubber sheet example
  1183. Cosmology and Energy Quantization in Matter
  1184. Matter forms after absorbtion?
  1185. How much of Einstein Online have you read?
  1186. questions
  1187. looking back in time to the Big Bang
  1188. Singularities are one-sided?
  1189. Holographic Universe
  1190. Modelling density as a function of time?
  1191. Black Hole's Event Horizon dia. and Internal Mass dia. relationship.
  1192. Superluminal Speeds and All That Jazz
  1193. Space is NOT expanding. Where are the holes in this simplistic view?
  1194. Quantum cosmo test prospects (sampling the literature)
  1195. Location Of CMB Particles
  1196. void theory vs. acceleration
  1197. am i completly wrong ?
  1198. What caused the bang?
  1199. Dark flow
  1200. I am grappling with a big-rip scenario. Anyone knowledgable:
  1201. CNB (Cosmic Neutrino Background)
  1202. Cosmic age problem ?
  1203. geometry of the Universe varying in time?
  1204. Big Bang Questions
  1205. Accelerating universe
  1206. Singularity?
  1207. What basic cosmo stuff can you calculate from two numbers and two equations?
  1208. Arp's theories
  1209. Intergalactic medium
  1210. G Burbidge
  1211. impedance mismatch at the universes edge
  1212. Antimatter
  1213. A Singular Question
  1214. Prove that z=v/c
  1215. Help with velocity/redshift/distance law
  1216. Flattening Of Galaxies' Disc
  1217. age and structure of the Universe...
  1218. Falling into BH question
  1219. Cosmic flows
  1220. Is the Universe Homogeneous or Isotropic?
  1221. Question about CMB power spectrum
  1222. Dark photons
  1223. Cosmology paper
  1224. Six puzzles for LCDM cosmology
  1225. Dark energy, vacuum, and uncertainty
  1226. how will the derivation of time from gravity conclude?
  1227. Questions about Black Holes And Time..
  1228. Conservation of angular momentum
  1229. Dimensions greater than the third?
  1230. Expanding Space
  1231. Google calculator impact on basic cosmo explanations
  1232. At any interval of space...
  1233. The Dividing Universe
  1234. Which from scratch? (group survey)
  1235. help needed on adding additional objects to FITS images...
  1236. Origin of Black Holes
  1237. Ways to accommodate modern cosmology
  1238. Size of the universe from a different perspective
  1239. Could the CMBR Be Very Uneven?
  1240. world ‘o’ and word ‘O’
  1241. Age of Black Hole
  1242. A question about distance and time
  1243. conversion of healpix fits file to normal fits file
  1244. Redshift calculations
  1245. A heavy question about gravity.
  1246. Dark energy project.
  1247. Is it possible to reach absolute zero?
  1248. Info 'bout black holes, and is there one in the center of the galaxy?
  1249. spacetime topology
  1250. How do astronomers "look" at historic CMB?
  1251. Tighter bounds on cosmo parameters (Chandra Cluster Cosmology Project)
  1252. FLRW metric (please help)
  1253. Supernova' Spectrum
  1254. Question about dark matter
  1255. Dark energy proves.
  1256. Dark Flow
  1257. The Big Crunch
  1258. how does a parsec relate to the age of the univers?
  1259. Cosmological Constant or Quintessence
  1260. How universe gradually becoming flat?
  1261. Lot's of Time
  1262. photons?
  1263. Fine tuning - island of stability of our world
  1264. Supernovae Ia and dark energy
  1265. Friedmann Equation
  1266. Is the total energy of the Universe Zero?
  1267. Origins of the Universe
  1268. The Antrhopic principle
  1269. Cherry picking evidence?
  1270. Intuitive problems with the standard model
  1271. No WIMPs?
  1272. Quasars and Cosmology
  1273. Am I crazy or what?
  1274. A question about distance and time(2nd)
  1275. I have a little problem with the big bang
  1276. Baryon density of the universe at recombination epoch
  1277. Closed universe question
  1278. M-Theory
  1279. 10 things that still puzzle me
  1280. Why not steady and Quasi staedy state?
  1281. Accelerating Expansion Threshhold
  1282. Question about the Steady State Theory (Cosmological model)
  1283. Lqc
  1284. The Universe as man Balloons...
  1285. Mystery Roar from Faraway Space detected
  1286. Universe's Missing Matter and Black Holes
  1287. universal constants
  1288. Proof of the Big Bang and the Age of The Universe?
  1289. Anywhere where it's all black ?
  1290. Is all matter in the universe moving at light speed?
  1291. Imperfections in perfection? Big bang
  1292. Gravity Leaking = Dark energy increasing
  1293. Are the laws of physics static?
  1294. Hubble Mystery Light Puzzles Astronomers
  1295. colapse of the universe
  1296. Q: Space expansion and black holes
  1297. Origin of universe...
  1298. On the Origin of Inertia
  1299. Critique of relativistic cosmology
  1300. inflation and time
  1301. Gravity waves perpetual motion?
  1302. Wormholes and black holes
  1303. Ether and Big Bang.
  1304. Wimponium
  1305. The end as we know it?
  1306. Negative energy?
  1307. So what are we measuring?
  1308. Black Holes effect on each other
  1309. Dark Energy, Light, the Universe, and Black Holes
  1310. 'Local' Dark Energy effect, if any?
  1311. 'Frame' symmetry breaking - when did it happen?
  1312. cmb questions
  1313. Another stupid dark energy question...
  1314. Big bang location
  1315. No need for "dark energy", gravity will suffice.
  1316. Galaxy redshift survey
  1317. Why is the light speed delay ignored by cosmologists?
  1318. how is space-time curved?
  1319. The Size of the Universe
  1320. Something and Nothing of Universe
  1321. Black Holes and Galaxies
  1322. black holes energy
  1323. A universal conundrum.
  1324. Where is the past?
  1325. Inconsistency in Concordance Model?
  1326. WMAP Cl data
  1327. If we can convert rad. from the sun to useable energy, why can't we use grav rad.
  1328. Gauss-Bonnet term
  1329. The simplest of questions.
  1330. Can dark energy perform work?
  1331. boundary of the universe
  1332. Is the H.U.D.F. view in excess of 13 bly's. or not.
  1333. Perpetuum mobile: tying galaxies together?
  1334. Infinite density to finite density
  1335. Momentum of far distant star
  1336. mathematical principle for decomposing metric fluctuation
  1337. can dark energy be converted into dark mass?
  1338. Universal machine
  1339. Why does a universe with a spherical geometry have to be finite?
  1340. Emergence of DM
  1341. Big Bang - Gravitational field of antimatter + matter before annihilation
  1342. Black holes
  1343. Big Crunch Revisited?
  1344. Expanding Universe
  1345. Why stars are different sizes
  1346. Dark Energy, Distance to Galaxies and Distance in time.
  1347. A Structure Larger than the Sloan Great Wall?
  1348. Big bang, little bangs, or sontaneous creation?
  1349. Balloon Analogy
  1350. proton / neutron freeze out
  1351. big bang predictions
  1352. CMB a picture of the past
  1353. How much does dust affect light from high redshift quasars?
  1354. Accelerating expansion
  1355. FRW - why is k constant?
  1356. Structure of the Cosmos
  1357. Where can I get C14 data for cellulosic material?
  1358. Conformal Relativity
  1359. FRW model with variable G matches DL-z observations
  1360. super hubble and subhorizon fluctuations
  1361. Space, Time, and Matter
  1362. Trapped light: redshift or not?
  1363. What does Dark Energy explain?
  1364. unknown universal collapse
  1365. Opposites
  1366. Studying the formation of the very first stars
  1367. A question about energetic protons (cosmic rays)
  1368. effects of Tensor + Scaler gravity
  1369. Alternative equation of state?
  1370. is space-time flat or curved over time?
  1371. infinity and beyond?
  1372. Linearly-expanding FRW model matches DL-z observations
  1373. particle creation
  1374. Stable Blackhole?
  1375. String/ M theory and Dark Matter
  1376. Dark matter and the solar wind
  1377. accelerating universe
  1378. Is the edge of the universe the begging of time
  1379. Big Bang From A Collision Of Protons?
  1380. Energy Density
  1381. The energy of redshifted light...
  1382. Another dark energy question.
  1383. Sunyaev Zel'dovich effect - redshift independence
  1384. variation of density
  1385. A few key questions about the Big bang model of the universe
  1386. Please help me understand the big bang theory
  1387. Newbie to the forum
  1388. Expansion & Relativity
  1389. Term for 4D universe
  1390. Prior to the Big Bang Question...
  1391. Why "expanding space"?
  1392. Is there a beginning to chaotic inflation?
  1393. Loop Quantum Gravity
  1394. Laws
  1395. black holes and bing bang
  1396. new to town
  1397. The first galaxies
  1398. Dear Marcus: Your View on Two Properties of the Universe
  1399. redshift at the epoch of matter-radiation equality
  1400. Electromagnetism in the cosmos
  1401. Phobos and/or Deimos from Mars
  1402. Time and Space
  1403. Dark matter
  1404. Running models
  1405. Clumping gravitons
  1406. What is a graviton?
  1407. Expanding universe and solar system
  1408. candidates for baryonic dark matter
  1409. doppler effect and expanding universe
  1410. Random thought
  1411. Big bangs origin relative to the earth's location
  1412. Expanding every where
  1413. Zero Point Enegy
  1414. Dark matter and microscopic black holes
  1415. Measuring the Expansion of space
  1416. Origins of the universe theories?
  1417. When is a Principle not a Principle?
  1418. Time/Expansion of Universe?
  1419. Vacuum
  1420. Challenge, tell me what the u is about in ten easy steps
  1421. Big bang: black holes in reverse?
  1422. why should the expansion of the universe be slowing down?
  1423. Can dark matter be trans-Seaborg elements?
  1424. A cosmology question
  1425. Entropy and Bigbang.
  1426. Black Hole
  1427. Himiko
  1428. General relativity and time
  1429. Can someone explain angular power spectrum
  1430. Time dependence of the Omegas
  1431. Black hole question
  1432. CMB Redshift Question (Visible Wavelengths)
  1433. Expanding space versus gravity.
  1434. A pretty big question
  1435. Does time exist for cosmologists?
  1436. How are the percentage contents of the universe calculated?
  1437. Nothingness and the rise of something
  1438. Hubble Constant
  1439. Hubble photographs
  1440. The blob
  1441. accelerating universe, decreasing hubble constant
  1442. was that end of theoretical physics?
  1443. Can dark matter travel FTL?
  1444. can we bend space time?
  1445. If objects are accelerating, are we measuring the systems getting smaller?
  1446. Gravity Vs O-Force
  1447. What is the force of the cosmological constant?
  1448. hey guyss
  1449. Does Space Move?
  1450. Conditions for The Big Bang
  1451. Questioning dark matter
  1452. Missing Matter, Missing Energy?
  1453. time
  1454. Questions about Multiverse and beyond
  1455. The Hawking 4D closed manifold
  1456. Dark flow: Proof of another universe?
  1457. How does the equation-of-state depend on the Quintessence potential?
  1458. Participatory principle
  1459. speed of light?
  1460. Is gravity driving the expansion of the universe? If so...
  1461. The new Hubble rate estimate of 74 means a new critical density.
  1462. Black Holes and Worm Holes
  1463. What is Equation of state for the Dark Matter?
  1464. Assigning Contributions of Dark Energy to the Cosmos
  1465. best model to explain expansion of universe is needed
  1466. Laws of the universe
  1467. how display a mollview projection of CAMB output fits file ?
  1468. Galaxies receeding at and above speed of light
  1469. Cosmic Background Radiation
  1470. About Hawking radiation...
  1471. Is DNA production normal?
  1472. Misconceptions about expanding space
  1473. "...lowest scatter Hubble diagrams ever published" (Bailey et al)
  1474. Why are the primordial fluctuations called scale invariant?
  1475. Elements
  1476. Explanation on how inflation solves the horizon and flatness problem
  1477. The origins of universe and development
  1478. Output of CAMB code
  1479. Size of the *observable* universe (noob questions about)
  1480. I don't like Dark Matter and Dark Energy
  1481. Do the cosmological expansion affect binding systems
  1482. A question about Friedmann Equations
  1483. Evaluating distance of far objects in space
  1484. Alternate universe attractive/repeling force?
  1485. Slowing time or expanding space?
  1486. Finite universe and inflation theory
  1487. Episode of "The Universe" (WMAP)
  1488. Planetary Orbits
  1489. Derivation of (linearized) perturbation equations
  1490. Cyclic Model of the Universe
  1491. Evolution?
  1492. How seriously do you take the FLRW model?
  1493. evidence for dark energy equation of state paramater w = -1
  1494. Before the Big Bang
  1495. Hubble Trouble
  1496. Star clustering.... (Help me....)
  1497. scale of inflation and dark energy
  1498. The universe 700 trillion light years away.
  1499. expanding universe
  1500. Inflation: Why all the 10^27s everywhere?
  1501. fundamental parameter probabilities
  1502. Inflationary Models: A Dead End?
  1503. a beginner's question re: size of universe
  1504. universe expanding faster than light
  1505. Rindler on Godel
  1506. The new Riess numbers (*FAPP*)
  1507. raisin pudding or balloon at LHC
  1508. Where does word universe originate from?
  1509. What causes the research interest in cosmology?
  1510. The Edge of The Universe
  1511. Liquid Density
  1512. Heart shaped observable universe?
  1513. Does the expansion of the universe also cause an increase in overall entropy?
  1514. What is the initial force of universe expansion?
  1515. New spacecraft starts taking early universe data
  1516. 2 Q's - hawking radiation and inflationary universe
  1517. Chaotic Inflation Models & Equations
  1518. Wanted to find out some things about the universe...
  1519. Black-Holes & the M-Theory - A Question
  1520. Universe electric charge
  1521. Universe expansion simulation
  1522. crazy questions
  1523. hubble parameter
  1524. Dipole anisotropy expansion
  1525. string theory
  1526. How is density calcuated from WMAP data
  1527. dark energy
  1528. Expansion of time through space?
  1529. extra dimensions
  1530. Cosmic Microwave Background - why do we see photons from 13 billion years ago?
  1531. Inflation?
  1532. curvature of the universe
  1533. Small, Flat Universe?
  1534. Hypernova
  1535. cosmic microwave confusion
  1536. What movies the particles of light?
  1537. vacuum metastability event
  1538. universe acceleration
  1539. If space is expanding (moving) then does relativity change?
  1540. Can things exist/develope without gravity?
  1541. nature of the Universe
  1542. The Edge of the Physical Universe
  1543. What substance fills the universe?
  1544. Wherefrom comes our metallicity?
  1545. The first CMB peak - Flat Universe
  1546. Assumption of spherical nature of the universe
  1547. Red Shift
  1548. The Mechanism of the Cosmological Redshift
  1549. Time and black holes...
  1550. Expressing the current Hubble rate as a temporary percentage increase in distance
  1551. Misconceptions re: Cosmological Redshift
  1552. inflaton and the boltzmann equation's density/velocity sources
  1553. Ramafications to flatness
  1554. Galaxy clusters
  1555. How can the universe be big enough to fit all the stars when it's not that old?
  1556. human observer & cosmological interpretations
  1557. cmb
  1558. Big Bang nucleosynthesis code
  1559. A new theory of gravity?
  1560. falling outward
  1561. Universe Expanding
  1562. How many baryons are there in the universe?
  1563. Universe expanion
  1564. Life & Death of a Star - Confused
  1565. Hubble's law in a void
  1566. Test for fractional dimensions
  1567. New member
  1568. Expansion of the Universe
  1569. Equivalence of the 'expanding space' & 'kinematic' paradigms
  1570. WMAP Data Revisited
  1571. Boltzman brains
  1572. What is moving faster
  1573. Critical mass
  1574. source for the margin of error of curvature
  1575. red shift distance relationship and dark energy
  1576. negative dark energy desnity
  1577. Size of the universe
  1578. Cnb
  1579. Please answer a layman's questions about the Big Bang
  1580. Was there a 'birth of gravity'?
  1581. Big crunch and gravity
  1582. A question about the "flatness" of the universe.
  1583. Hopefully not too stupid question about gravitational waves
  1584. In currently understood physics, does the universe have a centre?
  1585. Is the Higgs field the substance that fills the universe?
  1586. really big
  1587. About how far are we now from where we were one year ago?
  1588. how does the expansion of the universe affect redshift?
  1589. Cosmic Darwinism featured in new view of the universe
  1590. CMB Flux Density
  1591. The space occupied by the CMB
  1592. Why are the distant stars so far apart?
  1593. Multiverse
  1594. the singularity moment at the beginning of the universe
  1595. actual size of all space
  1596. A little thought of before the Big Bang
  1597. Question about Expansion and the Center of the Universe
  1598. Accelerating expansion of the universe.
  1599. Cosmic Darwinism
  1600. Before the Big Bang
  1601. amplitude of velocity perturbations at last scattering
  1602. peculiar velocities of large scale structures as function of redshift
  1603. initial velocities for N-body simmulations
  1604. Does the conservation law prove that energy is eternal?
  1605. weight of a black hole
  1606. Bubble nucleation
  1607. recession of galaxy
  1608. hawking's radiation
  1609. Choices in multiverse
  1610. Before the Big Bang now a topic for wider audience
  1611. Accelerated expansion without Dark Energy?
  1612. How do you create the big bang inside metamaterials?
  1613. Big Bang From Black Hole. Each Black Hole creates a New galaxy?
  1614. parallel universes collide?!
  1615. No evidence for dark energy----------
  1616. What's a cosmic red-out?
  1617. Is Dark Matter Neutrinos
  1618. Is there good evidence we live in Block Universe?
  1619. Speed of light effected by expansion of space?
  1620. absolute velocity, CMB, and doppler shift
  1621. Big Bang question
  1622. Size of black hole
  1623. Theoritically how far can one see in the universe
  1624. CMB fluctuations and large scale fluctuations nowadays do not match ???
  1625. The Smell of Space
  1626. The Cosmic Distance Ladder (slides of a popular lecture by Terry Tao)
  1627. Expansion around gravitational clusters
  1628. offshoot from 'Theoretically how far can one see in the universe'
  1629. How does cosmic microwave radiation lose energy?
  1630. If the universe is infinite, does that mean that everything exists somewhere?
  1631. The start of the universe
  1632. More Hawking radiation misinformation...
  1633. A challenge to the symmetry of laws of physics
  1634. String theory and gravitational waves imprint on microwave background
  1635. Greatest angular momentum
  1636. Chaotic Eternal Inflation vs. False Vacuum Eternal Inflation
  1637. Planck First Light Survey
  1638. History and geometry of flat universe
  1639. Is this correct?
  1640. Is Time Synchronous Throughout the Universe?
  1641. Difference between Dark Energy and Cosmological Constant
  1642. Origins of our universe
  1643. Effect of gravitational waves
  1644. Infinite Universe from finite bubble
  1645. Black hole merger - what would happen if ..
  1646. Water on the Moon
  1647. Does flat Universe have a center?
  1648. New Images Reveal "Pure" Water Ice on Mars MRO too
  1649. Help with understanding BBT
  1650. the Hubble Constant and Natural Unit
  1651. Dark Energy for QCD
  1652. Why can't we see
  1653. What are some theories of the creation of the universe?
  1654. The Largest Black Holes in the Universe
  1655. Big Bang - No Single point of Expansion
  1656. Susskind on the cosmological constant.
  1657. The Strong Androidic Principle
  1658. More on dark energy
  1659. Why is it customary to assume that the vacuum energy contribution is neglible?
  1660. Big Bang Misconceptions
  1661. why does power spectrum is calculated at the radiation/matter epochs?
  1662. Does Chaos Theory Refute Evolution?
  1663. expansion of space
  1664. Unit transformation of Cosmological Constant ?
  1665. Cosmic horizon
  1666. Antimatter's role in the architecture of the universe
  1667. Where do Quantum corrections matter?
  1668. weak field limit
  1669. Different scenarios
  1670. Dark energy might be modif'n of GR different from cosmo constant.
  1671. the temperature of CMB
  1672. A snip making fun of the concept of dark matter- why is this incorrect?
  1673. before the big bang
  1674. Cosmic micro-wave background, also cosmic gravitation-wave background?
  1675. Need help in how Universe grows
  1676. the equation of state of radiation
  1677. Retrocausal Tractability?
  1678. Did the universe expand from a point?
  1679. what is the more puzzling our universe with inflation or without it?
  1680. name of universe
  1681. horizons in Cosmology
  1682. Very old galaxies
  1683. Dark matter and supermassive black holes
  1684. Energy density of massive neutrinos
  1685. Given some four momentum, on what scale if any do neutrinos clump gravitationally?
  1686. Cmb
  1687. The Small Particle That Started The Big Bang
  1688. Expansion speed of the Universe
  1689. 'A Universe From Nothing' by Lawrence Krauss, AAI 2009
  1690. Gravity and the speed of light
  1691. Recommend some papers or books on Inflation
  1692. Universe = size of grapefruit?
  1693. 10^-36 seconds
  1694. I have questions, need answers please
  1695. Collisions between galaxies, geometry of expansion.
  1696. Inflation theory; dead or alive?
  1697. Understanding sought
  1698. Skeleton of the universe?
  1699. Center of the universe
  1700. How to measure the CDM power spectrum?
  1701. A double-cone-shaped universe?
  1702. Decaying cosmological constant
  1703. What is most influential candidate quantum cosmology today?
  1704. Mass-dominated vs. radiation-dominated.
  1705. Dumb Questions?
  1706. Questions about black holes
  1707. Hydrogen and the Universe
  1708. Some Basic Cosmology Questions
  1709. expanding universe or shrinking space(-time)
  1710. Regardless of an expanding universe...
  1711. Is this even scientifically possible?
  1712. Cosmology raw data
  1713. Cosmology inequality that I'm struggling to make sense of
  1714. To easily describe complex theories...
  1715. The Grid did not begin at BB?
  1716. Inflation Help
  1717. Present distance to surface of transluminal expansion
  1718. Acellerating expansion? Bah!
  1719. How do we know that anti-matter has disappeared and not just in a far off galaxy?
  1720. Help me to find the article, please
  1721. Gravities effect on the boundaries of the Universe