Science & Spaceflight

8,470 topics in this forum

1. Majorana fermions

   By Tommygun, October 4, 2014
   • 14 replies
   • 2.1k views
   • 
   • LLlAMnYP
   • October 7, 2014

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

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

3. Lunar Lander for SLS 1 2

   By Pawelk198604, October 6, 2014
   • 27 replies
   • 8.6k views
   • 
   • magnemoe
   • October 7, 2014

4. A12 (.... rokcet)

   By Pawelk198604, October 5, 2014
   • 3 replies
   • 1.5k views
   • 
   • Guest
   • October 6, 2014

5. Dragon RCS in action

   By sidew, October 4, 2014
   • 10 replies
   • 4.8k views
   • 
   • Guest
   • October 5, 2014

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

   By juvilado, September 28, 2014
   • 34 replies
   • 5.4k views
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   • NERVAfan
   • October 5, 2014

7. A basic orbital mechanics question

   By nhnifong, October 4, 2014
   • 5 replies
   • 1.4k views
   • 
   • Idobox
   • October 5, 2014

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

   By Drew Kerman, September 29, 2014
   • 13 replies
   • 10.6k views
   • 
   • Camacha
   • October 4, 2014

9. I made a star and exoplanet catalog!

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

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

    By -Velocity-, October 2, 2014
    • 39 replies
    • 4.6k views
    • 
    • metaphor
    • October 4, 2014

11. Centrifugal Force Question

    By dansmithers, October 1, 2014
    • 23 replies
    • 4.1k views
    • 
    • lajoswinkler
    • October 4, 2014

12. Problem with linux (Ubuntu actually)

    By Pawelk198604, October 3, 2014
    • 5 replies
    • 997 views
    • 
    • Pawelk198604
    • October 4, 2014

13. Material science mystery

    By Dominatus, October 3, 2014
    • 11 replies
    • 1.3k views
    • 
    • ibeinsane
    • October 3, 2014

14. Close extrasolar encounter

    By Dominatus, October 3, 2014
    • 2 replies
    • 649 views
    • 
    • magnemoe
    • October 3, 2014

15. An interesting interview with SpaceShipOne pilot Brian Binnie

    By Aethon, October 3, 2014
    • 0 replies
    • 821 views
    • 
    • Aethon
    • October 3, 2014

16. KASA's Hypersonic Joolian Lander Probe (KASA's HJLP) Project

    By Anonymus, October 2, 2014
    • 2 replies
    • 843 views
    • 
    • Hannu
    • October 3, 2014

17. Cool ISS Video of the Earth

    By Monthar, October 3, 2014
    • 0 replies
    • 591 views
    • 
    • Monthar
    • October 3, 2014

18. Space related theories

    By Dominatus, October 2, 2014
    • 5 replies
    • 991 views
    • 
    • peadar1987
    • October 2, 2014

19. [Need some help] Simulation on mission to Alpha Centauri 1 2 3

    By corous, September 23, 2014
    • 66 replies
    • 10.6k views
    • 
    • magnemoe
    • October 2, 2014

20. CCiCap was announced, SpaceX and Boeing were selected 1 2 3 4 10

    By B787_300, September 16, 2014   

    • boeing
    • cctcap
    • (and 7 more)

       Tagged with:

      • boeing
      • cctcap
      • iss
      • launches
      • nasa
      • russia
      • sierra nevada
      • spacex
      • usa
    • 230 replies
    • 26k views
    • 
    • B787_300
    • October 2, 2014

21. Russia working on space nuclear reactor 1 2 3

    By xenomorph555, September 29, 2014
    • 58 replies
    • 6.9k views
    • 
    • Idobox
    • October 1, 2014

22. Iwonder what what is minimum age and maximum age to successfully survive spaceflight? 1 2

    By Pawelk198604, September 29, 2014
    • 33 replies
    • 4.6k views
    • 
    • Godot
    • October 1, 2014

23. FTL communication 1 2 3 4 7

    By Pawelk198604, September 10, 2014
    • 174 replies
    • 20.4k views
    • 
    • stupid_chris
    • September 30, 2014

24. This weekend in space.... things go wrong!

    By GeneCash, August 23, 2014
    • 12 replies
    • 2.2k views
    • 
    • Streetwind
    • September 30, 2014

25. SCRAM jets... get rid of the C, have a easier time?

    By KerikBalm, September 28, 2014
    • 9 replies
    • 1.3k views
    • 
    • Hodo
    • September 30, 2014