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Science Fiction and Fantasy Media Forum

  1. Writing and World Building

    Can gravity from other galaxies affect Earth, and how?
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  1. Ryan_m_b

    Science Fiction and Fantasy Reviews forum rules

    Mar 2, 2015
    3
    9,191
    Replies: 3
    2
  1. Auto-Didact

    Avengers: Infinity War

    ... 2 3
    Aug 15, 2018 at 10:38 AM
    55
    1,682
    Replies: 55
    15
  2. dahoa

    Time Trap

    Aug 15, 2018 at 10:36 AM
    1
    52
    Replies: 1
    0
  3. dahoa

    Upgrade and new good original Sci-Fi

    Aug 15, 2018 at 7:27 AM
    0
    72
    Replies: 0
    0
  4. Fullmetal_Potato

    Effects on the body if cells can't divide

    Aug 14, 2018 at 11:53 PM
    13
    490
    Replies: 13
    2
  5. dahoa

    Predator Vision

    Aug 14, 2018 at 2:08 AM
    6
    182
    Replies: 6
    2
  6. e-pie

    Star Wars Laser Gun

    Aug 13, 2018 at 12:21 PM
    9
    218
    Replies: 9
    7
  7. Ivan Seeking

    What three books would you take?

    ... 2 3
    Aug 12, 2018 at 3:53 AM
    45
    10,707
    Replies: 45
    15
  8. BillTre

    The Meg Movie, How Real?

    Aug 9, 2018 at 6:27 PM
    1
    156
    Replies: 1
    0
  9. TheQuestionGuy14

    Time related story plot device question

    Aug 7, 2018
    9
    344
    Replies: 9
    1
  10. MichaelCadeOwen

    Research for a book

    Aug 7, 2018
    3
    298
    Replies: 3
    0
  11. dahoa

    Skyscraper's Fire Supression System

    Aug 3, 2018
    1
    157
    Replies: 1
    0
  12. rootone

    If light speed (not in a vacuum) was about human walking speed ...

    Jul 23, 2018
    15
    740
    Replies: 15
    8
  13. Azurite

    Good sci-fi movies about the afterlife

    Jul 21, 2018
    9
    893
    Replies: 9
    2
  14. oquen

    Iron Man Propulsion

    Jul 19, 2018
    13
    1,505
    Replies: 13
    11
  15. dahoa

    "Ant Man" and the Planck scale

    Jul 11, 2018
    1
    330
    Replies: 1
    0
  16. jms4

    What is the largest possible Rotating wheel space station?

    Jul 3, 2018
    4
    299
    Replies: 4
    2
  17. Gamma

    The Other Einstein by Marie Benedict

    Jul 1, 2018
    3
    270
    Replies: 3
    1
  18. diogenesNY

    Physics in an old TV show

    Jun 23, 2018
    2
    393
    Replies: 2
    3
  19. RosutoTakeshi

    Superman created virtual particles?

    Jun 19, 2018
    11
    444
    Replies: 11
    6
  20. Greg Bernhardt

    Amazon's $1B Lord of the Rings TV Show

    Jun 18, 2018
    5
    567
    Replies: 5
    7
  21. cube137

    Hellraiser series

    Jun 5, 2018
    9
    808
    Replies: 9
    1
  22. Yemmy

    Push Mercury out to Venus' orbit?

    Jun 4, 2018
    4
    330
    Replies: 4
    1
  23. Greg Bernhardt

    What fantasy universe would you live in?

    ... 4 5 6
    Jun 2, 2018
    113
    27,316
    Replies: 113
    21
  24. Johnnyallen

    Earth's twin planet

    ... 2
    May 25, 2018
    23
    1,432
    Replies: 23
    9
  25. TheQuestionGuy14

    Will Star Trek Teleportation ever be possible?

    May 25, 2018
    12
    941
    Replies: 12
    4
  26. Rainbows_

    Sci Fi immortal movies

    ... 2
    May 21, 2018
    22
    1,480
    Replies: 22
    7
  27. Greg Bernhardt

    What is your favorite Star Trek series

    ... 2 3 4
    May 20, 2018
    70
    3,684
    Replies: 70
    43
  28. kimberlee81

    Ell Donsaii series

    May 4, 2018
    1
    301
    Replies: 1
    0
  29. DennisN

    The Last Jedi Spoiler Thread

    ... 2 3 4
    May 4, 2018
    76
    3,423
    Replies: 76
    40
  30. Helios

    Yellow Submarine: 50 years

    Apr 22, 2018
    1
    338
    Replies: 1
    1
  31. BillTre

    New Jurassic Park in Eugene Oregon?

    Apr 18, 2018
    7
    730
    Replies: 7
    2
  32. jtlz

    Ready Player One

    Apr 16, 2018
    6
    509
    Replies: 6
    1
  33. DennisN

    Solo: A Star Wars Story (Upcoming)

    Apr 8, 2018
    8
    816
    Replies: 8
    2
  34. Greg Bernhardt

    What Black Mirror episode is your favorite?

    Apr 8, 2018
    6
    456
    Replies: 6
    2
  35. GTOM

    Weapons of the future in Sci-Fi

    Apr 5, 2018
    5
    3,316
    Replies: 5
    1
  36. caters

    Artificial gravity on a ship without the whole ship rotating

    Apr 3, 2018
    11
    733
    Replies: 11
    3
  37. trailogy

    Lost In Space (Netflix Original)

    Apr 1, 2018
    2
    766
    Replies: 2
    0
  38. star apple

    Star Wars: Episode IX (upcoming) wish list

    Apr 1, 2018
    7
    580
    Replies: 7
    0
  39. jtlz

    Tapping the Higgs Field

    ... 2
    Mar 29, 2018
    28
    907
    Replies: 28
    6
  40. TheQuestionGuy14

    Physics behind 'Time Slips'?

    Mar 27, 2018
    8
    772
    Replies: 8
    7
  41. chad hale

    What Sci-Fi clichés do you resent?

    ... 6 7 8
    Mar 23, 2018
    140
    8,307
    Replies: 140
    73
  42. BillTre

    New Klingon Travel Center in Stockholm

    Mar 5, 2018
    5
    431
    Replies: 5
    4
  43. TheQuestionGuy14

    Differences between Fictional and Scientific Time Warps

    Mar 1, 2018
    4
    506
    Replies: 4
    1
  44. scottdave

    Death by light saber - YouTube video

    Feb 26, 2018
    7
    688
    Replies: 7
    3
  45. TheQuestionGuy14

    Question about Sci Fi Time Travel

    Feb 11, 2018
    12
    707
    Replies: 12
    3
  46. moumento

    Star Wars blaster

    Feb 9, 2018
    7
    1,292
    Replies: 7
    6
  47. scottdave

    Ursula K. LeGuin has passed away

    Feb 1, 2018
    4
    654
    Replies: 4
    1
  48. GTOM

    Any SF that foresaw the present?

    ... 2
    Jan 22, 2018
    27
    2,293
    Replies: 27
    15
  49. arivero
    Featured

    Big Bang Theory whiteboards?

    Jan 20, 2018
    11
    5,464
    Replies: 11
    5
  50. riveay

    Simulating Jules Verne Earth to the Moon trip?

    Jan 20, 2018
    7
    637
    Replies: 7
    0
  51. scottdave

    Mortal Engines movie - Wired magazine looks at the science

    Jan 6, 2018
    3
    527
    Replies: 3
    4
  52. TheQuestionGuy14

    Could Time Travel In Fiction be applied to real life?

    Jan 4, 2018
    5
    729
    Replies: 5
    7
  53. Bystander

    SU-2 is out!

    Jan 1, 2018
    2
    645
    Replies: 2
    2
  54. Noisy Rhysling

    Which interstellar "empire" do you like the most?

    Dec 15, 2017
    19
    1,425
    Replies: 19
    6
  55. DennisN

    Star Wars Episode VIII – The Last Jedi (upcoming)

    ... 2
    Dec 15, 2017
    30
    2,695
    Replies: 30
    19
  56. ISamson

    Moon Base - Author Andy Weir

    Dec 9, 2017
    5
    812
    Replies: 5
    5
  57. Ivan Seeking

    Movies for hardcore sci-fi geeks

    ... 25 26 27
    Dec 3, 2017
    533
    132,674
    Replies: 533
    21
  58. Greg Bernhardt

    Who's watching Stranger Things?

    Dec 3, 2017
    18
    1,313
    Replies: 18
    4
  59. Greg Bernhardt

    Anyone watching Game of Thrones?

    ... 4 5 6
    Dec 1, 2017
    111
    23,144
    Replies: 111
    15
  60. Svein

    Hard Physics SF: The Three-Body problem

    Nov 25, 2017
    3
    779
    Replies: 3
    0
  61. Gondur

    Two planets touching

    Nov 22, 2017
    11
    937
    Replies: 11
    4
  62. Noisy Rhysling

    Our Hero is in deadly peril, but there are seven more books

    Nov 16, 2017
    7
    578
    Replies: 7
    3
  63. quiet

    Spok travels to the year 1930 on Earth

    Nov 9, 2017
    4
    739
    Replies: 4
    1
  64. sanman

    Star Wars Episode 7: The Force Awakens

    ... 2 3
    Nov 7, 2017
    58
    4,031
    Replies: 58
    23
  65. Ken Ucarp

    New SciFi magazine needed?

    Oct 25, 2017
    10
    835
    Replies: 10
    1
  66. enorbet

    Finally Some Answers - Alien: Covenant

    Oct 21, 2017
    10
    1,156
    Replies: 10
    5
  67. RubinLicht

    Interactive Holograms in Iron Man

    Oct 20, 2017
    1
    525
    Replies: 1
    1
  68. pixel

    Movie: Arrival (2016)

    ... 2
    Oct 17, 2017
    21
    1,381
    Replies: 21
    4
  69. sanman

    The Orville

    Oct 16, 2017
    4
    675
    Replies: 4
    0
  70. Greg Bernhardt

    New Blade Runner

    ... 2 3 4
    Oct 14, 2017
    68
    2,859
    Replies: 68
    14
  71. mieral

    Horror Movies that give you chills

    ... 2
    Oct 7, 2017
    29
    2,052
    Replies: 29
    12
  72. Khashishi

    Sight by Daniel Lazo and Eran May-raz

    Oct 2, 2017
    2
    628
    Replies: 2
    2
  73. jedishrfu

    Strange Time Travel Stories on Ars Technica

    Sep 25, 2017
    6
    939
    Replies: 6
    4
  74. Scruffy

    Iron Man - Palladium Reactor Theory

    Sep 18, 2017
    3
    708
    Replies: 3
    0
  75. hsdrop

    TV shows, movies, and books that are ruined for you by physics

    ... 2
    Sep 11, 2017
    33
    2,587
    Replies: 33
    22
  76. RosutoTakeshi

    How much energy was Superman exposed to?

    ... 2
    Sep 9, 2017
    21
    1,225
    Replies: 21
    9
  77. jedishrfu

    ESP's Into The Black Short Story Contest

    Sep 8, 2017
    1
    590
    Replies: 1
    0
  78. Kerrie

    The Dark Tower Series

    Aug 27, 2017
    13
    630
    Replies: 13
    5
  79. Ryan_m_b

    The Force Awakens Spoiler Thread

    ... 4 5 6
    Aug 27, 2017
    113
    5,342
    Replies: 113
    33
  80. Marleen Renders

    Endverse and others

    Aug 13, 2017
    4
    414
    Replies: 4
    1
  81. Buzz Bloom

    Bad society from human genetic manipulation

    Aug 11, 2017
    17
    778
    Replies: 17
    6
  82. Rainbows_

    War of the Planet of the Apes

    Aug 9, 2017
    5
    648
    Replies: 5
    0
  83. Eclair_de_XII

    Can anyone help me understand a Futurama joke?

    Aug 8, 2017
    13
    1,467
    Replies: 13
    1
  84. GTOM

    Invisibility like Predator, Ghost in the shell

    Aug 8, 2017
    10
    746
    Replies: 10
    0
  85. Rainbows_

    X-men - unit of the powers

    Aug 8, 2017
    3
    369
    Replies: 3
    0
  86. Noisy Rhysling

    Anybody else watching "Shin Godzilla"?

    Aug 7, 2017
    7
    499
    Replies: 7
    0
  87. BillTre

    XPRIZE for Science-Fiction Stories

    Aug 4, 2017
    2
    554
    Replies: 2
    0
  88. RyderP

    Ternary Sloot Encryption

    Jul 31, 2017
    5
    563
    Replies: 5
    0
  89. Mean Grean

    Youn: Question: Star Trek: Real Question: Repeat

    Jul 28, 2017
    2
    541
    Replies: 2
    0
  90. strangerep

    And who is your Swords+Sorcery or Fantasy character?

    ... 2 3
    Jul 26, 2017
    48
    6,426
    Replies: 48
    22
  91. Tenebris

    Could Wolverine cut Superman?

    ... 2
    Jul 26, 2017
    20
    1,562
    Replies: 20
    4
  92. Eric Willems

    Schwinger pair production rate for a VARIES spacecraft?

    Jul 24, 2017
    1
    505
    Replies: 1
    0
  93. 42Physics

    Any Dr. Who fans?

    ... 6 7 8
    Jul 22, 2017
    142
    22,568
    Replies: 142
    12
  94. MathematicalPhysicist

    Sliders on Yang-Mills

    Jul 14, 2017
    4
    653
    Replies: 4
    0
  95. LaurelAnnyse

    Futuristic Space Travel

    ... 2
    Jul 12, 2017
    24
    1,260
    Replies: 24
    2
  96. Noisy Rhysling

    Favorite "one by one" movies?

    Jul 6, 2017
    8
    501
    Replies: 8
    1
  97. rmalik

    What are some of your favorite science-fiction novels?

    ... 14 15 16
    Jul 5, 2017
    307
    78,736
    Replies: 307
    61
  98. fanieh

    Planet inhabited purely by AI

    ... 2 3
    Jun 28, 2017
    49
    1,690
    Replies: 49
    3
  99. SPL

    Rakka aliens

    Jun 23, 2017
    2
    659
    Replies: 2
    1
  100. TheQuestionGuy14

    Is a 'Glitch in the Matrix' Real?

    Jun 22, 2017
    4
    619
    Replies: 4
    1
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