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Cosmology Forum

Join in expert discussion on topics revolving around cosmology. Cosmology is the origin, evolution, structure and eventual fate of the universe.

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Addressing Impossibilities in the Standard Cosmological Model

Dec 30, 2005 · Replies 33 · Jan 2, 2006

2

Replies: 33

Views: 8K

Holographic universe and werewolves/shapeshifters.possible?

Nov 8, 2005 · Replies 2 · Jan 1, 2006

Replies: 2

Views: 3K

How Big Would a Black Hole Be if All the Stars in the Universe Combined?

Dec 27, 2005 · Replies 6 · Dec 28, 2005

Replies: 6

Views: 5K

Number of parallel universes formed at each measurement

Dec 24, 2005 · Replies 8 · Dec 26, 2005

Replies: 8

Views: 3K

The Stable Universe: Human/Alien Intelligence & Time Travel Possibilities

Dec 25, 2005 · Replies 1 · Dec 25, 2005

Replies: 1

Views: 3K

Will the temperature in the universe ever reach absolute zero?

Dec 21, 2005 · Replies 3 · Dec 24, 2005

Replies: 3

Views: 4K

Is All Matter Affected by the Expansion of the Universe?

Dec 19, 2005 · Replies 19 · Dec 23, 2005

Replies: 19

Views: 6K

Could Black Holes Be the Opposite of Suns in the Big Bang Theory?

Dec 13, 2005 · Replies 4 · Dec 23, 2005

Replies: 4

Views: 5K

Could the Big Bang Be a Pinched-Off Bubble from a Greater Dimension?

Dec 17, 2005 · Replies 6 · Dec 22, 2005

Replies: 6

Views: 4K

CMB: Understanding Uniformity & Isotropy

Dec 19, 2005 · Replies 1 · Dec 20, 2005

Replies: 1

Views: 3K

How Do We Know The Age Of The Universe For Sure?

Dec 16, 2005 · Replies 6 · Dec 19, 2005

Replies: 6

Views: 6K

Cosmological Constant: Unravelling the Mysteries of Dark Matter

Dec 16, 2005 · Replies 6 · Dec 19, 2005

Replies: 6

Views: 5K

Will cosmology ever confirm the Big Bang theory?

Dec 15, 2005 · Replies 2 · Dec 16, 2005

Replies: 2

Views: 4K

Big Bang & Big Crunch: Questions & Answers

Dec 11, 2005 · Replies 17 · Dec 13, 2005

Replies: 17

Views: 7K

Understanding the Universe: Cosmological Limitations and the Multiverse

Nov 30, 2005 · Replies 9 · Dec 11, 2005

Replies: 9

Views: 2K

How does gravity affect the formation of structures after the big bang?

Dec 3, 2005 · Replies 8 · Dec 8, 2005

Replies: 8

Views: 4K

Does mathematics rule the universe?

Nov 7, 2005 · Replies 25 · Nov 26, 2005

Replies: 25

Views: 14K

I tend to think of the universe in a simple matter

Nov 13, 2005 · Replies 8 · Nov 26, 2005

Replies: 8

Views: 4K

Was the universe created? (not an evolution discussion)

Nov 9, 2005 · Replies 53 · Nov 12, 2005

2

Replies: 53

Views: 6K

A rulebased universe is much more compelling

Oct 25, 2005 · Replies 5 · Nov 7, 2005

Replies: 5

Views: 2K

Is Our Universe Just a Giant Black Hole?

Nov 4, 2005 · Replies 3 · Nov 4, 2005

Replies: 3

Views: 3K

A Case For an Indeterministic Universe

May 12, 2005 · Replies 30 · Oct 8, 2005

2

Replies: 30

Views: 6K

Exotic particles destroying the universe

Aug 26, 2005 · Replies 9 · Sep 25, 2005

Replies: 9

Views: 3K

Dimensions/parallel universe questions

Sep 5, 2005 · Replies 8 · Sep 24, 2005

Replies: 8

Views: 11K

Garbage Universe: A Thought on Parallel Dimensions

Feb 12, 2005 · Replies 30 · Sep 24, 2005

2

Replies: 30

Views: 10K

Pure randomness & the incomprehensible universe

Aug 14, 2005 · Replies 19 · Sep 22, 2005

Replies: 19

Views: 5K

Finally, the Greatest Questions of the Universe Have Been Answered

Sep 18, 2005 · Replies 2 · Sep 18, 2005

Replies: 2

Views: 3K

Philosophy in The Elegant Universe

Aug 20, 2005 · Replies 6 · Aug 21, 2005

Replies: 6

Views: 3K

Is there a dominant colour in our universe?

Aug 19, 2005 · Replies 9 · Aug 21, 2005

Replies: 9

Views: 4K

Does evil help the universe get better?

Aug 8, 2005 · Replies 3 · Aug 8, 2005

Replies: 3

Views: 2K

Logic, Metaphysics, and the Idea of an Expanding Universe

Aug 5, 2005 · Replies 7 · Aug 8, 2005

Replies: 7

Views: 3K

Is everything in the universe connected to eachother?

Jun 29, 2005 · Replies 12 · Jul 11, 2005

Replies: 12

Views: 5K

Explaining Celestial Body Movement in a Sphere of Particles

Jul 7, 2005 · Replies 11 · Jul 9, 2005

Replies: 11

Views: 4K

Dark Matter need not be for a stable Universe Sez'an'amateur

Jun 24, 2005 · Replies 10 · Jun 25, 2005

Replies: 10

Views: 4K

Does Big Bang Theory Allow for God's Existence?

May 29, 2005 · Replies 16 · Jun 8, 2005

Replies: 16

Views: 5K

Parallel Universe, 10 dimensions

Sep 14, 2004 · Replies 36 · May 15, 2005

2

Replies: 36

Views: 19K

Is the Universe Really Up for Sale on eBay?

May 6, 2005 · Replies 17 · May 7, 2005

Replies: 17

Views: 3K

Is Imagination a Gateway to the Universe?

May 3, 2005 · Replies 4 · May 4, 2005

Replies: 4

Views: 2K

WANTED: mysteries of the universe

Apr 22, 2005 · Replies 15 · Apr 23, 2005

Replies: 15

Views: 3K

At the beginning of the universe

Apr 20, 2005 · Replies 2 · Apr 20, 2005

Replies: 2

Views: 3K

Does the physical universe exist before conception and after death?

Apr 14, 2005 · Replies 1 · Apr 17, 2005

Replies: 1

Views: 5K

Unifying the universe: Michio Kaku

Apr 15, 2005 · Replies 1 · Apr 15, 2005

Replies: 1

Views: 2K

Infinite-infinite universe explains all

Feb 28, 2005 · Replies 42 · Mar 30, 2005

2

Replies: 42

Views: 10K

Is the Universe Inside a Giant Black Hole?

Mar 15, 2005 · Replies 15 · Mar 29, 2005

Replies: 15

Views: 12K

What are you doing in your parallel universes?

Mar 17, 2005 · Replies 19 · Mar 19, 2005

Replies: 19

Views: 4K

Thoughts on holographic universe and existence in general

Jan 14, 2004 · Replies 19 · Mar 17, 2005

Replies: 19

Views: 6K

Where Has All the Antimatter Gone Since the Big Bang?

Mar 10, 2005 · Replies 2 · Mar 10, 2005

Replies: 2

Views: 2K

Why no 'Big Crunch' a femtosecond after Big Bang ?

Mar 8, 2005 · Replies 2 · Mar 8, 2005

Replies: 2

Views: 3K

Is There Meaning in an Empty Universe?

Feb 14, 2005 · Replies 24 · Feb 25, 2005

Replies: 24

Views: 4K

Traveling to different Universes?

Feb 15, 2005 · Replies 2 · Feb 15, 2005

Replies: 2

Views: 3K

Escape from the Universe: Michio Kaku

Jan 25, 2005 · Replies 11 · Jan 26, 2005

Replies: 11

Views: 4K

Non-linear universe and thoughts on conciousness

Dec 28, 2004 · Replies 2 · Jan 10, 2005

Replies: 2

Views: 6K

The universe is all in our heads

Jul 31, 2004 · Replies 28 · Jan 10, 2005

Replies: 28

Views: 5K

Why do patterns exist in the universe?

Dec 23, 2004 · Replies 6 · Dec 29, 2004

Replies: 6

Views: 3K

Amit Goswami's The Self Aware Universe

Dec 18, 2004 · Replies 4 · Dec 23, 2004

Replies: 4

Views: 7K

Is There a Clear Explanation for A-Consciousness?

Dec 14, 2004 · Replies 43 · Dec 18, 2004

2

Replies: 43

Views: 9K

I believe universe was created by God

Oct 29, 2004 · Replies 1 · Oct 29, 2004

Replies: 1

Views: 3K

Looking for a good band name having to do with the origin of the universe

Oct 19, 2004 · Replies 27 · Oct 22, 2004

Replies: 27

Views: 7K

Is there a hidden layer in the universe ?

Oct 9, 2004 · Replies 7 · Oct 12, 2004

Replies: 7

Views: 2K

The Big Bang and the Creator's Soup

Sep 22, 2004 · Replies 8 · Sep 22, 2004

Replies: 8

Views: 3K

Are We Really Alone in the Universe?

May 10, 2004 · Replies 44 · Sep 15, 2004

2

Replies: 44

Views: 7K

Alternate dimensions or Universes

Jul 26, 2003 · Replies 13 · Sep 10, 2004

Replies: 13

Views: 7K

The Infinite Universe Expands is Inaccurate

Sep 5, 2004 · Replies 6 · Sep 8, 2004

Replies: 6

Views: 3K

Does the universe dance in forms?

Oct 19, 2003 · Replies 27 · Sep 8, 2004

Replies: 27

Views: 4K

Is there a mechanism for reproducing universes?

Aug 30, 2004 · Replies 9 · Sep 4, 2004

Replies: 9

Views: 2K

Fate Of Universe - Hindus, Buddhists & Mayans Right?

Aug 29, 2004 · Replies 17 · Aug 31, 2004

Replies: 17

Views: 4K

The Big Leak, Universe Equilibrium, Time

Aug 27, 2004 · Replies 2 · Aug 27, 2004

Replies: 2

Views: 2K

Creation, Re-Creation and re-Generation of The Universe

Dec 9, 2003 · Replies 14 · Aug 23, 2004

Replies: 14

Views: 5K

Is MOND Valid in Describing Universal Expansion Beyond 10^26 Metres?

Jul 21, 2004 · Replies 5 · Aug 22, 2004

Replies: 5

Views: 2K

The Origin of the Universe: Reexamining the Big Bang Theory

Aug 9, 2004 · Replies 87 · Aug 18, 2004

3

Replies: 87

Views: 11K

Unexplained Gravitational Phenomena in a Donut-Shaped Universe

Aug 4, 2004 · Replies 2 · Aug 17, 2004

Replies: 2

Views: 3K

Is Our Three-Dimensional Reality Just a Holographic Illusion?

Aug 17, 2004 · Replies 5 · Aug 17, 2004

Replies: 5

Views: 4K

Is the Universe Infinite or Finite: What Theories Suggest?

Jun 20, 2004 · Replies 29 · Aug 17, 2004

Replies: 29

Views: 9K

Parallel universes almost certainly do not exist

Jul 10, 2004 · Replies 12 · Aug 14, 2004

Replies: 12

Views: 11K

Why the universe want to know itself?

Aug 7, 2004 · Replies 15 · Aug 13, 2004

Replies: 15

Views: 4K

Expanding Universe - weakening gravity?

Aug 10, 2004 · Replies 7 · Aug 11, 2004

Replies: 7

Views: 6K

Could Our Universe Have Originated from Another Universe's Black Hole?

Aug 1, 2004 · Replies 19 · Aug 3, 2004

Replies: 19

Views: 5K

What would the universe be like

Jun 29, 2004 · Replies 88 · Aug 2, 2004

3

Replies: 88

Views: 12K

Is a larger initial size for the universe possible?

Jul 30, 2004 · Replies 13 · Jul 31, 2004

Replies: 13

Views: 3K

The Universe Is Alive And Thinking

Jun 29, 2004 · Replies 16 · Jul 31, 2004

Replies: 16

Views: 4K

Is there a limit to the validity of laws as the universe expands?

Jul 20, 2004 · Replies 13 · Jul 22, 2004

Replies: 13

Views: 3K

Theories of The Universe (and Reality)

Jul 6, 2004 · Replies 15 · Jul 18, 2004

Replies: 15

Views: 3K

What Is Cosmology and How Does It Relate to the Speed of Light?

Jun 30, 2004 · Replies 5 · Jul 17, 2004

Replies: 5

Views: 3K

Self Creation Cosmology - a new gravitational theory

Jun 26, 2004 · Replies 29 · Jul 13, 2004

Replies: 29

Views: 7K

Dark energy and oscillating universe?

Jul 6, 2004 · Replies 3 · Jul 10, 2004

Replies: 3

Views: 3K

Can a Theory of Everything Exist Without Understanding the State of Nothing?

Mar 16, 2004 · Replies 4 · Jul 6, 2004

Replies: 4

Views: 3K

Living Universe: The Fact We All Know - Jack

Jun 30, 2004 · Replies 18 · Jul 3, 2004

Replies: 18

Views: 3K

What Are the Fundamental Questions About the Big Bang Theory?

Mar 16, 2004 · Replies 11 · Jun 30, 2004

Replies: 11

Views: 6K

The 3-Dimensional/4-Dimensional Hypotheisis Of The Universe

Jun 29, 2004 · Replies 6 · Jun 30, 2004

Replies: 6

Views: 9K

Is the Big Bang Running Out of Steam?

Jun 7, 2004 · Replies 73 · Jun 27, 2004

3

Replies: 73

Views: 12K

He wrote a book called Geons, Black Holes, and Quantum Foam: A Life in Physics

Mar 2, 2004 · Replies 10 · Jun 23, 2004

Replies: 10

Views: 8K

Is the Universe Bound by the Laws of Conservation?

Jun 16, 2004 · Replies 3 · Jun 17, 2004

Replies: 3

Views: 2K

Universe as a simple harmonic oscillator

Jun 14, 2004 · Replies 1 · Jun 16, 2004

Replies: 1

Views: 3K

Two Big Bang Theory Vs Other Theories

Mar 20, 2004 · Replies 9 · Jun 15, 2004

Replies: 9

Views: 10K

Exploring Conflicting Age Views: Universe & Earth in Religion vs. Physics

Jun 11, 2004 · Replies 8 · Jun 12, 2004

Replies: 8

Views: 3K

Oscillating universe and harmonic oscillator

Jun 11, 2004 · Replies 2 · Jun 11, 2004

Replies: 2

Views: 3K

Did a Pre-Big Bang Species Cause the Big Bang Theory?

Jun 1, 2004 · Replies 8 · Jun 11, 2004

Replies: 8

Views: 3K

What happened Before the Big Bang

Jan 4, 2004 · Replies 11 · Jun 7, 2004

Replies: 11

Views: 4K

Have Cosmologists Determined the Total Mass of the Universe?

May 24, 2004 · Replies 20 · May 31, 2004

Replies: 20

Views: 14K

Reinventing the Universe: Thacker Cosmology

May 24, 2004 · Replies 3 · May 25, 2004

Replies: 3

Views: 2K

Cosmology

Cosmology is the scientific study of the large-scale structure, origin, evolution, and ultimate fate of the universe. It seeks to understand the fundamental nature of the cosmos, including the distribution of galaxies, dark matter, dark energy, and the overall geometry of space-time. Cosmologists explore the early moments of the universe, moments after the Big Bang, and employ various observational tools, such as telescopes and satellites, to gather data that informs our understanding of cosmic evolution.

Key concepts in cosmology include the expansion of the universe, cosmic microwave background radiation, and the formation of galaxies and large-scale structures. It is a field that intersects with physics, astronomy, and astrophysics, providing insights into the vast and intricate tapestry of the cosmos.

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