Science & Spaceflight

8,461 topics in this forum

1. Design a manned mission to Jupiter and it's moons

   By Kerbface, July 29, 2013
   • 7 replies
   • 2.2k views
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   • metaphor
   • July 31, 2013

2. i need suggestions for a telescope...

   By Rjhere, July 21, 2013
   • 12 replies
   • 2k views
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   • Buzzkil88
   • July 31, 2013

3. Worldwide rocket launch schedule for 2013.

   By astropapi1, July 29, 2013
   • 9 replies
   • 1.9k views
   • 
   • nhnifong
   • July 30, 2013

4. Bill Nye on "Could we stop an asteroid?" 1 2

   By PakledHostage, July 24, 2013
   • 32 replies
   • 4.7k views
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   • Wheffle
   • July 29, 2013

5. Driving the family van to Saturn...

   By nhnifong, July 29, 2013
   • 2 replies
   • 943 views
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   • Seret
   • July 29, 2013

6. spacex launching iridium

   By The mun, July 29, 2013
   • 6 replies
   • 1.6k views
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   • Thaniel
   • July 29, 2013

7. Can I have some help with level 1 RAID?

   By Themohawkninja, July 29, 2013
   • 4 replies
   • 931 views
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   • Themohawkninja
   • July 29, 2013

8. Build a Mars coloney.

   By Titan Space Agency, July 29, 2013
   • 1 reply
   • 827 views
   • 
   • Titan Space Agency
   • July 29, 2013

9. "Gravity" Movie Trailer

   By sammoe, July 29, 2013
   • 4 replies
   • 1.6k views
   • 
   • deadshot462
   • July 29, 2013

10. KSP supernova!

    By COLLOSALSMURF, July 29, 2013
    • 1 reply
    • 1.1k views
    • 
    • Motokid600
    • July 29, 2013

11. Proposed orbiter emergency escape system

    By Runescope, July 26, 2013
    • 5 replies
    • 1.5k views
    • 
    • Seret
    • July 28, 2013

12. How cost effective will the Grasshopper really be? 1 2 3

    By Themohawkninja, July 10, 2013
    • 53 replies
    • 9.8k views
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    • Nibb31
    • July 28, 2013

13. True or false, is asparagus staging the best staging style?

    By Titan Space Agency, July 26, 2013
    • 9 replies
    • 4.2k views
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    • UmbralRaptor
    • July 27, 2013

14. Process of naming missions/rockets?

    By Pingonaut, July 26, 2013
    • 12 replies
    • 1.7k views
    • 
    • Kryten
    • July 27, 2013

15. US Space and Rocket Center, Huntsville, Alabama

    By Geschosskopf, July 17, 2013
    • 12 replies
    • 2.3k views
    • 
    • Pingonaut
    • July 27, 2013

16. what if we are just a computer simulation? 1 2 3

    By andrew2343, July 22, 2013
    • 57 replies
    • 7.8k views
    • 
    • Brenok
    • July 27, 2013

17. Fictional Images of The Universe

    By Sun, July 26, 2013
    • 4 replies
    • 1.2k views
    • 
    • astropapi1
    • July 27, 2013

18. The Asteroid Scare

    By The Jedi Master, July 25, 2013
    • 6 replies
    • 1.3k views
    • 
    • magnemoe
    • July 25, 2013

19. Dark Matter and Interplanetary Space Travel

    By AmpsterMan, July 25, 2013
    • 5 replies
    • 1.7k views
    • 
    • tomf
    • July 25, 2013

20. Star Trek Impulse Drive

    By potoes6, July 24, 2013
    • 18 replies
    • 5.7k views
    • 
    • Awaras
    • July 25, 2013

21. UK team designs human mission to Mars

    By Locutus666, July 25, 2013
    • 3 replies
    • 1.1k views
    • 
    • Nibb31
    • July 25, 2013

22. Another Space Kickstarter

    By Warshawski, July 22, 2013
    • 9 replies
    • 2.3k views
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    • cypher_00
    • July 24, 2013

23. How much dV is in fire extinguisher?

    By Scotius, July 23, 2013
    • 16 replies
    • 13.2k views
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    • Bunsen
    • July 24, 2013

24. Do you think Skylon will be our first completed SSTO? 1 2 3

    By Kerbface, June 6, 2013
    • 68 replies
    • 11.4k views
    • 
    • 3_bit
    • July 24, 2013

25. Using bio-luminescent bacteria's to light the streets and homes

    By andrew2343, July 22, 2013
    • 18 replies
    • 2.6k views
    • 
    • Buzzkil88
    • July 24, 2013