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Space Exploration, Spaceflight and Astronomy

Venturing out in to the cosmos.

Subforums

  1. Space News - Astronomy and Astrophysics

    Exploring the wonders of the universe.

    33,360
    posts
  2. Space News - Exploration and Spaceflight

    Manned and unmanned missions in to space.

    61,641
    posts

501 topics in this forum

  1. In Memoriam 1 2 3 4 10

    • 235 replies
    • 56,372 views
  2. Is there a center of the universe? 1 2 3 4 16

    • 383 replies
    • 13,971 views
  3. Why is the Universe Dark? 1 2 3 4 9

    • 211 replies
    • 13,051 views
  4. The unimaginable vastness of the universe. 1 2 3 4

    • 86 replies
    • 12,186 views
  5. Can Consciousness and Dark Matter Be Related

    • 16 replies
    • 11,735 views
  6. Why Atmospheres of Stars Lack Metals? 1 2 3 4 14

    • 344 replies
    • 11,699 views
    • 158 replies
    • 11,552 views
  7. The Universe is rotating 1 2 3 4 6

    • 127 replies
    • 10,536 views
  8. Supernovae are not our creators 1 2 3 4 5

    • 112 replies
    • 9,921 views
  9. Mars & Life creation in Universe 1 2 3 4 5

    • 122 replies
    • 9,865 views
  10. Earth 2 found by Kepler telescope 1 2 3

    • 67 replies
    • 7,597 views
  11. News about Nasa's 'impossible' EMDrive 1 2 3

    • 69 replies
    • 7,034 views
  12. Atom & Why did CERN fail? 1 2 3 4

    • 82 replies
    • 6,944 views
  13. space ship design 1 2 3 4

    • 98 replies
    • 6,919 views
  14. Quicker "burning" and temperature of star 1 2 3 4

    • 91 replies
    • 6,670 views
  15. Faster Than Light and Time Travel 1 2 3 4 5

    • 112 replies
    • 6,557 views
  16. Is Planet 9 a threat? 1 2 3 4

    • 78 replies
    • 6,503 views
  17. What Are The Lakes On Titan Made Of? 1 2 3 4

    • 78 replies
    • 6,241 views
  18. The Fermi Paradox - Where is Everybody? 1 2 3 4 5

    • 102 replies
    • 6,182 views
  19. We know NOTHING! 1 2 3

    • 56 replies
    • 6,171 views
  20. Weitter Duckss's Theory of the Universe 1 2 3 4

    • 89 replies
    • 6,101 views
  21. IF earth was going to be destroyed... 1 2

    • 28 replies
    • 6,057 views
  22. What Chance Is Earth's Core Non-Baryonic? 1 2

    • 29 replies
    • 5,777 views
  23. Stars explode no matter what the size is 1 2 3 4 5

    • 106 replies
    • 5,777 views
  24. Before Time 1 2

    • 37 replies
    • 5,270 views
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