Science & Spaceflight

8,461 topics in this forum

1. What will happen to the earth if soviet win space race?

   By piggysanTH, June 21, 2014
   • 6 replies
   • 1.5k views
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   • TheScareCake!
   • June 21, 2014

2. Do asteroids float?

   By Aethon, June 20, 2014
   • 6 replies
   • 4.6k views
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   • Excalibur
   • June 21, 2014

3. More scientific support for space experimentation

   By Cmdr. Arn1e, June 21, 2014
   • 1 reply
   • 675 views
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   • Ralathon
   • June 21, 2014

4. Did you ever heard about Jan Czochralski

   By Pawelk198604, June 21, 2014
   • 0 replies
   • 547 views
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   • Pawelk198604
   • June 21, 2014

5. What if we created portal from Venus to Earth?

   By raxo2222, June 19, 2014
   • 13 replies
   • 1.8k views
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   • xcorps
   • June 21, 2014

6. What can I do with Access 2013?

   By Pawelk198604, June 20, 2014
   • 0 replies
   • 542 views
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   • Pawelk198604
   • June 20, 2014

7. "Transporter Psychosis" (fear of teleportation) and why I think it makes sense 1 2

   By vger, June 17, 2014
   • 49 replies
   • 8.4k views
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   • Mazon Del
   • June 20, 2014

8. Chang'e 5 thermal vacuum test complete!

   By xenomorph555, June 19, 2014
   • 11 replies
   • 2.3k views
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   • Nibb31
   • June 20, 2014

9. Centrifuge's on a spacecraft

   By mrmcp1, June 17, 2014
   • 14 replies
   • 2k views
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   • Nibb31
   • June 20, 2014

10. Space station wall protective cushion padding with mesh net

    By pw4x3r, June 20, 2014
    • 1 reply
    • 1.6k views
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    • Nibb31
    • June 20, 2014

11. Steerable fins in real life.

    By KSK, June 19, 2014
    • 8 replies
    • 1.7k views
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    • Nibb31
    • June 20, 2014

12. Superconductor radiation shielding

    By Winter Man, June 19, 2014
    • 11 replies
    • 1.7k views
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    • K^2
    • June 20, 2014

13. extraterrestrial paradox 1 2

    By Tux, June 16, 2014
    • 47 replies
    • 4.4k views
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    • Soda Popinski
    • June 19, 2014

14. Alien intelligence and civilizations 1 2 3

    By LABHOUSE, June 4, 2014
    • 60 replies
    • 6.2k views
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    • magnemoe
    • June 19, 2014

15. What happens to the gas/propellant released by spacecraft?

    By dryer_lint, June 16, 2014
    • 10 replies
    • 3.5k views
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    • SlyReaper
    • June 19, 2014

16. How long would it take for an object to fall from very large distances (~300,000km)

    By Sirius, June 18, 2014
    • 11 replies
    • 1.7k views
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    • YNM
    • June 19, 2014

17. "Landis Land" and Colonizing Venus' Middle Atmosphere

    By Northstar1989, June 8, 2014
    • 20 replies
    • 4.3k views
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    • Northstar1989
    • June 18, 2014

18. Large Ocean discovered under deep in the earth

    By Tux, June 16, 2014
    • 13 replies
    • 1.6k views
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    • Skyler4856
    • June 17, 2014

19. Co-Orbital Rendezvous

    By Enchanter468, June 17, 2014
    • 6 replies
    • 1.7k views
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    • Armchair Rocket Scientist
    • June 17, 2014

20. If the nazis won? 1 2

    By xenomorph555, June 16, 2014
    • 28 replies
    • 4.1k views
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    • KasperVld
    • June 17, 2014

21. The Machine

    By Dodgey, June 17, 2014
    • 3 replies
    • 1.1k views
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    • Jouni
    • June 17, 2014

22. Why did my evap cooler do this?

    By flyboy67109, June 16, 2014
    • 7 replies
    • 1.1k views
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    • PakledHostage
    • June 17, 2014

23. [News] Energia - reborn??

    By nothke, November 19, 2013
    • 12 replies
    • 3k views
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    • SUJETO
    • June 17, 2014

24. 11 Things You Might Not Know About the International Space Station 1 2 3

    By Fr8monkey, June 11, 2014
    • 58 replies
    • 7.4k views
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    • itstimaifool
    • June 17, 2014

25. [cryptography] The Weldon notes 1 2

    By ZodiaK, March 26, 2014
    • 25 replies
    • 4.6k views
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    • Extemporary
    • June 16, 2014