Science & Spaceflight

8,449 topics in this forum

1. Someone check my equation!

   By Sun, July 5, 2013
   • 6 replies
   • 1.7k views
   • 
   • SZDarkhack
   • July 7, 2013

2. Can magnetic fields be used to build a protective bubble that keeps out hot plasma?

   By nhnifong, July 6, 2013
   • 5 replies
   • 2.1k views
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   • K^2
   • July 7, 2013

3. The Space Exploration Discussion Thread/The Rocket Launch Megathread 1 2 3 4 5

   By mustwinfull, October 4, 2012
   • 120 replies
   • 16.3k views
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   • B787_300
   • July 7, 2013

4. 5 years of thrusting? can you please stop now? 1 2 3 4

   By kinnison, June 27, 2013
   • 76 replies
   • 11.6k views
   • 
   • Burke112
   • July 7, 2013

5. The Flat Earth Society

   By Rockhem, July 6, 2013
   • 6 replies
   • 1.9k views
   • 
   • Rich
   • July 6, 2013

6. Your opinion on moon landing conspiracy theorists?

   By Burke112, July 6, 2013
   • 9 replies
   • 2.3k views
   • 
   • Rich
   • July 6, 2013

7. 'Freeze ray' possibility/reality?

   By kahlzun, July 6, 2013
   • 6 replies
   • 3k views
   • 
   • Neelybd
   • July 6, 2013

8. Questions about noble gas

   By JMBuilder, July 5, 2013
   • 5 replies
   • 2.4k views
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   • bivouac
   • July 6, 2013

9. Engines, Thrust, and Specific Impulse.

   By Flixxbeatz, July 5, 2013
   • 6 replies
   • 4.1k views
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   • Flixxbeatz
   • July 6, 2013

10. radiation belts, gas giants, and potential habitability

    By Marko en Meeres, July 5, 2013
    • 1 reply
    • 1k views
    • 
    • drakesdoom
    • July 5, 2013

11. Space Shuttle Landing

    By Kerbface, July 4, 2013
    • 14 replies
    • 3.4k views
    • 
    • Astrobug
    • July 5, 2013

12. A bit of An Orbital Issue

    By LordVe, June 29, 2013
    • 17 replies
    • 2.5k views
    • 
    • LordVe
    • July 5, 2013

13. Blowing bubbles in space

    By MBobrik, July 4, 2013
    • 4 replies
    • 1.8k views
    • 
    • MBobrik
    • July 4, 2013

14. Stretch for acid bath

    By drakesdoom, July 4, 2013
    • 4 replies
    • 1.3k views
    • 
    • Sirrobert
    • July 4, 2013

15. What color would Kerbal's blood like?

    By Cesrate, July 4, 2013
    • 4 replies
    • 2.5k views
    • 
    • Munkey
    • July 4, 2013

16. Moving the Earth

    By WestAir, July 4, 2013
    • 14 replies
    • 3.2k views
    • 
    • Nuke
    • July 4, 2013

17. Does air temp. make a difference in flight speed.

    By tipsyMJT, July 3, 2013
    • 14 replies
    • 6.8k views
    • 
    • PakledHostage
    • July 4, 2013

18. NASA Spatial Handbook (1959)

    By Saint-Stanislas, June 29, 2013
    • 2 replies
    • 1.1k views
    • 
    • Saint-Stanislas
    • July 3, 2013

19. Explanations for the Extreme Densities of Kerbol Worlds 1 2

    By Euracil, June 29, 2013
    • 29 replies
    • 3.8k views
    • 
    • tipsyMJT
    • July 3, 2013

20. Proton-M Launch Failiure: A Community Investigation

    By POTKC, July 3, 2013
    • 1 reply
    • 1.7k views
    • 
    • Rich
    • July 3, 2013

21. Will someone ever make a movie in space?

    By Kerbface, July 3, 2013
    • 9 replies
    • 1.6k views
    • 
    • POTKC
    • July 3, 2013

22. Russian Proton-M has a "Kerbal" Launch

    By an insignificant kerbal, July 2, 2013
    • 4 replies
    • 1.6k views
    • 
    • deadshot462
    • July 2, 2013

23. Billion Pixel View of Mars - Curiosity

    By Voidryder, June 30, 2013
    • 4 replies
    • 1.2k views
    • 
    • The Jedi Master
    • July 2, 2013

24. We've all been there...

    By Danger2007, July 2, 2013
    • 4 replies
    • 1.3k views
    • 
    • deadshot462
    • July 2, 2013

25. Hal 9000 gets an upgrade:

    By Phenom Anon X, June 30, 2013
    • 20 replies
    • 4.9k views
    • 
    • Sirrobert
    • July 2, 2013