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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.

    30,299
    posts
  2. Space News - Exploration and Spaceflight

    Manned and unmanned missions in to space.

    58,612
    posts

395 topics in this forum

  1. In Memoriam

    • 213 replies
    • 50,235 views
  2. Is Our Universe Alone?

    • 82 replies
    • 944 views
  3. Stunning images of the Sun

    • 8 replies
    • 234 views
  4. The processes

    • 11 replies
    • 153 views
  5. Stars bigger than UY Scuti?

    • 2 replies
    • 113 views
  6. Small Asteroid to buzz Earth today (Nov 10)

  7. Mysterious Interstellar Object

    • 1 reply
    • 104 views
    • 13 replies
    • 150 views
  8. Processes in Universe in Pictures

    • 55 replies
    • 728 views
  9. Meteorite was used as a doorstop for 30 years

    • 5 replies
    • 274 views
  10. Fifty years of Project Apollo

    • 3 replies
    • 118 views
  11. Was bio life on other planets ?

    • 0 replies
    • 83 views
  12. PC Correctness now Spreads to Space

    • 6 replies
    • 177 views
  13. The Moon

    • 19 replies
    • 426 views
  14. Super Earth?

    • 3 replies
    • 161 views
  15. Centrifugal force

    • 20 replies
    • 471 views
  16. Moons axial rotation.

    • 21 replies
    • 335 views
  17. Evolution of our planets

    • 89 replies
    • 978 views
    • 3 replies
    • 239 views
  18. Watch Two Meteorites Hit the Moon!

    • 1 reply
    • 280 views
  19. Ice on mars?

    • 35 replies
    • 786 views
  20. The formation of particles in the Universe

    • 5 replies
    • 320 views
  21. To Scale: The Solar System

    • 1 reply
    • 298 views
    • 8 replies
    • 337 views
  22. Cool video of meteorite.

    • 1 reply
    • 242 views