Science & Spaceflight

8,482 topics in this forum

1. So how about Moon 2020 1 2

   By Spudmeist3r, January 19, 2018
   • 34 replies
   • 2.5k views
   • 
   • kerbiloid
   • January 24, 2018

2. Supercarrier help 1 2 3 4 6

   By Jhorriga, January 16, 2018
   • 138 replies
   • 8.4k views
   • 
   • DDE
   • January 24, 2018

3. Space Factory/Assembly Station discussion

   By PB666, January 16, 2018   

   • construction
   • gateways
   • (and 1 more)

      Tagged with:

     • construction
     • gateways
     • exploration
   • 13 replies
   • 1.4k views
   • 
   • DDE
   • January 23, 2018

4. Excitonium! 1 2

   By Nikolai, January 19, 2018
   • 32 replies
   • 2.5k views
   • 
   • kerbiloid
   • January 23, 2018

5. Goverment shutdown and active space operations

   By hugix, January 21, 2018
   • 19 replies
   • 1.6k views
   • 
   • razark
   • January 22, 2018

6. What science discovery would you explain to a famous past scientist? 1 2 3

   By hypervelocity, January 17, 2018   

   • science
   • time machine
   • 54 replies
   • 3.6k views
   • 
   • kerbiloid
   • January 22, 2018

7. Really interesting manuall about rocket engines.

   By NSEP, June 3, 2017
   • 4 replies
   • 1.1k views
   • 
   • Kerbinchaser
   • January 19, 2018

8. Why specify the impulse?

   By Human Person, January 18, 2018
   • 24 replies
   • 1.4k views
   • 
   • PB666
   • January 19, 2018

9. Proposal for a crewed tether-centrifuge mission

   By Starman4308, January 18, 2018   

   • centrifuge
   • crewed mission
   • 12 replies
   • 1.1k views
   • 
   • Dman979
   • January 19, 2018

10. Commercial Crew Program

    By mikegarrison, January 18, 2018
    • 7 replies
    • 862 views
    • 
    • tater
    • January 18, 2018

11. say hello to the VSS unity

    By insert_name, February 20, 2016   

    • virgin galactic
    • 19 replies
    • 1.9k views
    • 
    • Matuchkin
    • January 17, 2018

12. Fall and Impact of a CZ-3B Booster 1 2

    By XB-70A, January 13, 2018   

    • longmarch
    • changzheng
    • 25 replies
    • 3.7k views
    • 
    • Pand5461
    • January 17, 2018

13. Chinese supersonic submarine ...?

    By InterCity, October 5, 2015
    • 23 replies
    • 2.3k views
    • 
    • DAL59
    • January 16, 2018

14. Evolvable Lunar Architecture—Public-Private Partnerships for lowering costs

    By SaturnianBlue, January 13, 2018   

    • spaceflight
    • moon
    • (and 1 more)

       Tagged with:

      • spaceflight
      • moon
      • public-private partnership
    • 19 replies
    • 1.7k views
    • 
    • SaturnianBlue
    • January 15, 2018

15. Low Gravity & High Atmo Density Question 1 2

    By hypervelocity, January 5, 2018   

    • low gravity
    • buoyancy
    • 38 replies
    • 3.6k views
    • 
    • PB666
    • January 13, 2018

16. Physics question

    By StarStreak2109, January 11, 2018
    • 16 replies
    • 1.1k views
    • 
    • PB666
    • January 13, 2018

17. Gravity 1 2

    By Cheif Operations Director, January 8, 2018
    • 30 replies
    • 2.3k views
    • 
    • YNM
    • January 12, 2018

18. What would be the easiest way to OBLITERATE THE ENTIRE PLANET? 1 2 3 4 9

    By Kerbface, July 4, 2013
    • 202 replies
    • 28.4k views
    • 
    • justidutch
    • January 11, 2018

19. Propose A Probe 1 2

    By Skyler4856, February 4, 2014
    • 26 replies
    • 3.8k views
    • 
    • Spaceception
    • January 11, 2018

20. No control rods? No problem!

    By DDE, January 8, 2018   

    • nuclear rocket
    • 14 replies
    • 1.2k views
    • 
    • PB666
    • January 11, 2018

21. My Space Programme

    By Shadow Wolf56, August 13, 2017   

    • solid rockets
    • ksp
    • (and 3 more)

       Tagged with:

      • solid rockets
      • ksp
      • space
      • rockets
      • hybrid rockets
    • 12 replies
    • 1.3k views
    • 
    • xendelaar
    • January 10, 2018

22. TWR Problems...

    By Shadow Wolf56, January 9, 2018   

    • twr
    • help
    • (and 3 more)

       Tagged with:

      • twr
      • help
      • ksp
      • science
      • spaceflight
    • 10 replies
    • 1.3k views
    • 
    • Steel
    • January 9, 2018

23. Burn Determinants

    By PB666, January 5, 2018
    • 1 reply
    • 573 views
    • 
    • PB666
    • January 8, 2018

24. Who owns Telstar?

    By totalitor, January 3, 2018
    • 10 replies
    • 1.3k views
    • 
    • Nibb31
    • January 8, 2018

25. Will it burn?

    By Sorabh, January 5, 2018   

    • chemistry
    • 16 replies
    • 1.4k views
    • 
    • tomf
    • January 8, 2018