Science & Spaceflight

8,482 topics in this forum

1. Getting Energy from Chernobyl 1 2

   By Hal, September 10, 2014
   • 38 replies
   • 17.7k views
   • 
   • TheGatesofLogic
   • September 13, 2014

2. Is there a Greek in the house?

   By Aethon, September 12, 2014
   • 3 replies
   • 882 views
   • 
   • kookoo_gr
   • September 13, 2014

3. Yeah, so it's highly speculative, but... NASA design for a 'warp' ship 1 2 3

   By vger, June 10, 2014
   • 68 replies
   • 11.6k views
   • 
   • Sean Mirrsen
   • September 13, 2014

4. Microbes are advanced life

   By SorryDave, September 12, 2014
   • 22 replies
   • 3.1k views
   • 
   • Tommygun
   • September 13, 2014

5. Anyone know anything about AVCOAT ablator?

   By impwarhamer, September 13, 2014
   • 2 replies
   • 1k views
   • 
   • Camacha
   • September 13, 2014

6. Comet Physics

   By Frida Space, September 10, 2014
   • 8 replies
   • 1.8k views
   • 
   • Frida Space
   • September 12, 2014

7. Ongoing Warming Of Intermediate Waters Releases Additional Methane From Seabed Seeps

   By rtxoff, September 11, 2014
   • 20 replies
   • 2.2k views
   • 
   • lajoswinkler
   • September 12, 2014

8. [LIVE] Ariane 5 launch in a few minutes.

   By OrbitalSolutionsLtd, September 11, 2014
   • 3 replies
   • 1.1k views
   • 
   • sgt_flyer
   • September 12, 2014

9. Could you travel faster than the speed of light? 1 2

   By makinyashikino, September 3, 2014
   • 26 replies
   • 4.2k views
   • 
   • trekkie_
   • September 12, 2014

10. Planetary evacuation

    By Red Dwarf, September 5, 2014
    • 21 replies
    • 3.1k views
    • 
    • WestAir
    • September 12, 2014

11. Watch the live launch of NASAs SMAP sattelite.

    By Majorjim!, September 12, 2014
    • 4 replies
    • 847 views
    • 
    • Tommygun
    • September 12, 2014

12. How long TLI burn last in real Apollo missions?

    By Pawelk198604, September 11, 2014
    • 2 replies
    • 1.3k views
    • 
    • Mr Shifty
    • September 11, 2014

13. UAE opens space agency?

    By hawkinator, September 11, 2014
    • 1 reply
    • 670 views
    • 
    • Kryten
    • September 11, 2014

14. I need someone help me do some math for launch optimization 1 2 3 4 6

    By SaturnV, August 15, 2013
    • 147 replies
    • 32.7k views
    • 
    • fibonatic
    • September 11, 2014

15. Russia moving Soyuz training to Crimea

    By Red Iron Crown, September 10, 2014
    • 19 replies
    • 2.6k views
    • 
    • TheShadow1138
    • September 11, 2014

16. Chinese space station news

    By xenomorph555, September 10, 2014
    • 1 reply
    • 699 views
    • 
    • Streetwind
    • September 10, 2014

17. Europa has plate tectonics

    By RogueMason, September 9, 2014
    • 6 replies
    • 1.3k views
    • 
    • lajoswinkler
    • September 10, 2014

18. Close shave with an asteroid (8 Sep 2014)

    By hebdomad, September 8, 2014
    • 8 replies
    • 1.4k views
    • 
    • lajoswinkler
    • September 10, 2014

19. Asteroids and Stuff

    By Rainbowtrout, September 8, 2014
    • 24 replies
    • 2.8k views
    • 
    • KerbMav
    • September 10, 2014

20. Rocket engine ignition!

    By DerpenWolf, September 9, 2014
    • 8 replies
    • 5.3k views
    • 
    • DerpenWolf
    • September 10, 2014

21. Black hole starship engines : Whoa 1 2 3

    By Minecrafter1, December 19, 2013
    • 54 replies
    • 9.7k views
    • 
    • jfull
    • September 10, 2014

22. Plausible Exoplanets? (Need to Pick Everyone's Brains)

    By Sauron, September 9, 2014
    • 13 replies
    • 2.4k views
    • 
    • Tommygun
    • September 10, 2014

23. Comet 67P vs the KSP Asteroid

    By Sky_walker, September 8, 2014
    • 14 replies
    • 6k views
    • 
    • Mighty1
    • September 10, 2014

24. Preserving written information and DNA

    By lajoswinkler, September 3, 2014
    • 23 replies
    • 2.7k views
    • 
    • Dispatcher
    • September 9, 2014

25. I wonder what kind of signal is given to warn people to RUN because rocket launch :D

    By Pawelk198604, September 7, 2014
    • 8 replies
    • 1.2k views
    • 
    • cantab
    • September 9, 2014