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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.

    30,138
    posts
  2. Space News - Exploration and Spaceflight

    Manned and unmanned missions in to space.

    58,319
    posts

389 topics in this forum

  1. In Memoriam

    • 213 replies
    • 49,861 views
  2. Processes in Universe in Pictures

    • 55 replies
    • 565 views
  3. Meteorite was used as a doorstop for 30 years

    • 5 replies
    • 165 views
  4. Fifty years of Project Apollo

    • 3 replies
    • 70 views
  5. Was bio life on other planets ?

    • 0 replies
    • 45 views
  6. PC Correctness now Spreads to Space

    • 6 replies
    • 113 views
  7. The Moon

    • 19 replies
    • 357 views
  8. Super Earth?

    • 3 replies
    • 109 views
  9. Centrifugal force

    • 20 replies
    • 424 views
  10. Moons axial rotation.

    • 21 replies
    • 280 views
  11. Evolution of our planets

    • 89 replies
    • 866 views
    • 3 replies
    • 184 views
  12. Watch Two Meteorites Hit the Moon!

    • 1 reply
    • 203 views
  13. Ice on mars?

    • 35 replies
    • 710 views
  14. The formation of particles in the Universe

    • 5 replies
    • 274 views
  15. To Scale: The Solar System

    • 1 reply
    • 256 views
    • 8 replies
    • 292 views
  16. Cool video of meteorite.

    • 1 reply
    • 198 views
  17. Aerospike Engines - Why Aren't We Using them

    • 3 replies
    • 275 views
  18. Why Atmospheres of Stars Lack Metals?

    • 344 replies
    • 7,656 views
  19. Theory of interaction of physical spaces

    • 16 replies
    • 367 views
    • 3 replies
    • 285 views
  20. Recipes for Exoplanets.

    • 2 replies
    • 188 views
    • 4 replies
    • 210 views