Science & Spaceflight

8,355 topics in this forum

1. Catching Sedna 1 2 3

   By Streetwind, August 4, 2014
   • 60 replies
   • 11.9k views
   • 
   • Streetwind
   • September 27, 2014

2. Area wide deployment of solar cells soon reality?

   By rtxoff, August 4, 2014
   • 14 replies
   • 1.3k views
   • 
   • 78stonewobble
   • August 5, 2014

3. I saw the ISS for the first time in my life.

   By Cooly568, August 4, 2014
   • 16 replies
   • 2.4k views
   • 
   • lajoswinkler
   • August 7, 2014

4. How precise are our orbit/intercept calculations vs the ksp?

   By Tripzter, August 4, 2014
   • 16 replies
   • 3.6k views
   • 
   • YNM
   • August 9, 2014

5. What cancelled/proposed space project do you find most interesting? 1 2

   By Pipcard, August 3, 2014
   • 32 replies
   • 5.5k views
   • 
   • Skyler4856
   • August 6, 2014

6. We could not create a new partition or locate an existing one. For more information,

   By Pawelk198604, August 3, 2014
   • 3 replies
   • 1.1k views
   • 
   • Pawelk198604
   • August 3, 2014

7. How keep Windows 8.1 log-on screen wallpaper after format

   By Pawelk198604, August 3, 2014
   • 4 replies
   • 882 views
   • 
   • Nibb31
   • August 3, 2014

8. Point-to-Point Suborbital Flight

   By ptpsuborbital, August 2, 2014
   • 13 replies
   • 3.3k views
   • 
   • Firov
   • August 4, 2014

9. New "Fuel-less" space engine actually works...

   By Tex, August 2, 2014
   • 2 replies
   • 1.4k views
   • 
   • vexx32
   • August 2, 2014

10. New quantum propeller may change satellite propulsion for EVAH

    By guischmitd, August 2, 2014
    • 11 replies
    • 2.4k views
    • 
    • Streetwind
    • August 2, 2014

11. Why does the SpaceX capsule have so much empty space?

    By guitarxe, August 1, 2014
    • 19 replies
    • 3k views
    • 
    • R0cketC0der
    • August 4, 2014

12. NASA: New "impossible" engine works, could change space travel forever 1 2 3

    By Darston, August 1, 2014
    • 74 replies
    • 8.3k views
    • 
    • Specialist290
    • August 5, 2014

13. Sea Fury crash landing!

    By Comrade Jenkens, August 1, 2014
    • 12 replies
    • 2.4k views
    • 
    • Camacha
    • August 2, 2014

14. Pilot medical

    By Pawelk198604, July 31, 2014
    • 2 replies
    • 794 views
    • 
    • Vanamonde
    • August 1, 2014

15. cheap space tourism and health requirement

    By Pawelk198604, July 31, 2014
    • 4 replies
    • 860 views
    • 
    • LaytheAerospace
    • July 31, 2014

16. How to grow Grenade?

    By Pawelk198604, July 31, 2014
    • 5 replies
    • 1.1k views
    • 
    • PakledHostage
    • July 31, 2014

17. New Stanford technology could triple battery life.

    By Tommygun, July 31, 2014
    • 10 replies
    • 1.8k views
    • 
    • Seret
    • July 31, 2014

18. Terraforming venus with a Von Newman Machine 1 2

    By Rakaydos, July 30, 2014
    • 25 replies
    • 3.6k views
    • 
    • WestAir
    • August 1, 2014

19. Inside the ESAs' GAIA spacecraft.

    By Aethon, July 30, 2014
    • 1 reply
    • 818 views
    • 
    • Sky_walker
    • July 30, 2014

20. method for rcs tourque / sas torque translation

    By TheReaper, July 30, 2014
    • 1 reply
    • 855 views
    • 
    • MarkyJ279
    • July 30, 2014

21. CZ-9 latest design

    By xenomorph555, July 30, 2014
    • 19 replies
    • 3.3k views
    • 
    • xenomorph555
    • January 13, 2015

22. Mysterious giant hole in Siberia, a riddle for scientists.

    By rtxoff, July 30, 2014
    • 7 replies
    • 1.1k views
    • 
    • Javster
    • July 30, 2014

23. Realism Of A Space Thing I'm Writing

    By Nicholander, July 30, 2014
    • 19 replies
    • 1.8k views
    • 
    • Nicholander
    • July 31, 2014

24. The Little Rover That Just Won't Die: another record for Opportunity

    By Streetwind, July 30, 2014
    • 1 reply
    • 675 views
    • 
    • Ralathon
    • July 30, 2014

25. Space Ladder, alternative to space elevator

    By impyre, July 30, 2014
    • 3 replies
    • 1.1k views
    • 
    • Seret
    • July 30, 2014