Science & Spaceflight

8,361 topics in this forum

1. Spaceplane Carrier Landings? 1 2 3 4

   By Sauron, August 17, 2014
   • 87 replies
   • 10.5k views
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   • RizzoTheRat
   • October 13, 2014

2. when does 11-10=9?

   By lukeoftheaura, October 11, 2014
   • 22 replies
   • 2.7k views
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   • SpaceLaunchSystem
   • October 13, 2014

3. Derivative of the Area of a Circle

   By NFUN, October 11, 2014
   • 3 replies
   • 985 views
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   • Idobox
   • October 12, 2014

4. delta-v to space, im getting crazy 1 2

   By Th3F3aR, October 7, 2014
   • 25 replies
   • 3.9k views
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   • Red Iron Crown
   • October 12, 2014

5. What is the current status of water on Earth's moon?

   By PTNLemay, October 11, 2014
   • 13 replies
   • 1.8k views
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   • NERVAfan
   • October 12, 2014

6. A Neutron Star- inside a Red Giant?

   By Aethon, October 10, 2014
   • 15 replies
   • 2.1k views
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   • magnemoe
   • October 10, 2014

7. Mitigating Deep Space Travel Acceleration

   By Mr Shifty, October 9, 2014
   • 22 replies
   • 2.7k views
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   • shynung
   • October 10, 2014

8. I wonder how much Jupiter atmosphere can be penetrated? 1 2

   By Pawelk198604, September 28, 2014
   • 34 replies
   • 4.2k views
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   • InfinityArch
   • October 10, 2014

9. Thoughts on Virgin galactic and spaceshiptwo 1 2

   By montyben101, October 7, 2014
   • 29 replies
   • 3.6k views
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   • Lukaszenko
   • October 10, 2014

10. Project Coding

    By Dominatus, October 9, 2014
    • 9 replies
    • 1.1k views
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    • Nuke
    • October 10, 2014

11. Spaceships of the future: ChipSats?

    By Frida Space, October 8, 2014
    • 12 replies
    • 2.8k views
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    • Kryten
    • October 10, 2014

12. Terraforming - Species Transport 1 2

    By crubs, October 4, 2014
    • 26 replies
    • 3.2k views
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    • KerikBalm
    • October 9, 2014

13. Beautiful interactive pictures of the space shuttle flight and lower decks.

    By pslytely psycho, October 7, 2014
    • 15 replies
    • 2.8k views
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    • lincourtl
    • October 8, 2014

14. Has climate change slowed down? 1 2 3 4

    By Frida Space, October 6, 2014
    • 81 replies
    • 8.2k views
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    • Vanamonde
    • October 7, 2014

15. Moving A Planet 1 2

    By shynung, October 5, 2014
    • 36 replies
    • 4.6k views
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    • -Velocity-
    • October 7, 2014

16. Majorana fermions

    By Tommygun, October 4, 2014
    • 14 replies
    • 1.9k views
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    • LLlAMnYP
    • October 7, 2014

17. ISS Spacewalk transmission live (ends 18:10 GMT 07/10/2014)

    By Sky_walker, October 7, 2014
    • 1 reply
    • 640 views
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    • CaptainKipard
    • October 7, 2014

18. Lunar Lander for SLS 1 2

    By Pawelk198604, October 6, 2014
    • 27 replies
    • 8k views
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    • magnemoe
    • October 7, 2014

19. A12 (.... rokcet)

    By Pawelk198604, October 5, 2014
    • 3 replies
    • 1.4k views
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    • Guest
    • October 6, 2014

20. Dragon RCS in action

    By sidew, October 4, 2014
    • 10 replies
    • 4.5k views
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    • Guest
    • October 5, 2014

21. Is it reasonable to build real world bigger ion engines? 1 2

    By juvilado, September 28, 2014
    • 34 replies
    • 5.1k views
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    • NERVAfan
    • October 5, 2014

22. A basic orbital mechanics question

    By nhnifong, October 4, 2014
    • 5 replies
    • 1.3k views
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    • Idobox
    • October 5, 2014

23. Kerbol System Planets Simulated in Universe Sandbox - any help with Kerbin system?

    By Drew Kerman, September 29, 2014
    • 13 replies
    • 10.2k views
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    • Camacha
    • October 4, 2014

24. I made a star and exoplanet catalog!

    By _Augustus_, October 4, 2014
    • 1 reply
    • 846 views
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    • Streetwind
    • October 4, 2014

25. I don't understand- why isn't the definition of planet based solely on mass? 1 2

    By -Velocity-, October 2, 2014
    • 39 replies
    • 4.2k views
    • 
    • metaphor
    • October 4, 2014