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Astronomy and Space

Space, Human spaceflight, space probes and the exploration of our Solar System. No personal theories or speculation please.

1,484 topics in this forum

  1. space debris cleaning mission

    By bearnard55,
    • 4 replies
    • 783 views

  2. Planet Venus and it's orbit around the sun.

    By Ricardo,
    • 11 replies
    • 1.3k views

  3. Two or more planets- same orbit?

    By Diamonds,
    • 3 replies
    • 676 views

  4. TWO STARS FADED TO BLACK, SIMULTANEOUSLY!

    By HYPERSQUIRT,   
    • 3 replies
    • 576 views

  5. Cyborg Alien Race retains and utilizes technology to vaporize Earth

    By SirHope,   
    • 5 replies
    • 1.2k views

  6. ESA and NASA are going to make a partnership in the environmental project

    By bearnard55,
    • 0 replies
    • 548 views

  7. WHAT IS THE OORT CLOUD?

    By Sefa,
    • 0 replies
    • 496 views

  8. NASA's Venus Colony Plans Video

    By Vmedvil2,
    • 12 replies
    • 1.2k views

  9. Betelgeuse will be visible as a Supernova in March of 2025

    By SirHope,   
    • 1 reply
    • 1k views

  10. explain this for me...

    By pmull1,
    • 2 replies
    • 710 views

  11. How To Build A Space Station

    By Vmedvil2,
    • 0 replies
    • 939 views

  12. Can humans land a probe on the surface of the Sun?

    By Chiaa,   
    • 3 replies
    • 978 views

  13. The most important issue in space exploration

    By bearnard55,
    • 5 replies
    • 986 views

  14. Can we remake plastic waste into rocket fuel?

    By bearnard55,
    • 9 replies
    • 1.1k views

  15. How do you see the precession of Venus?

    By TonyYuan2020,
    • 3 replies
    • 1.5k views

  16. Satellite technology which helps scientists prevent us from desertification

    By bearnard55,
    • 2 replies
    • 725 views

  17. Mars Rovers 1 2

    By Turtle,
    • 18 replies
    • 5.1k views

  18. 3D printer that can make some stuff for space some space technology

    By bearnard55,
    • 4 replies
    • 1k views

  19. The danger of the solar activity and how to monitor it?

    By bearnard55,
    • 2 replies
    • 802 views

  20. The most advanced space craft of the recent time

    By bearnard55,
    • 3 replies
    • 985 views

  21. Why The Moon Landing Couldn't Have Been Faked

    By Vmedvil2,
    • 3 replies
    • 1.4k views

  22. The emerging space technology

    By bearnard55,
    • 10 replies
    • 1.2k views

  23. Types of propulsion system for spacecrafts

    By bearnard55,
    • 2 replies
    • 873 views

  24. Space hotel

    By bearnard55,
    • 3 replies
    • 1.2k views

  25. Message from Rhythmic Exoplanets points to God 1 2 3

    By SirHope,
    • 49 replies
    • 8.8k views
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