Science & Spaceflight

8,449 topics in this forum

1. Juno to test unexplained slingshot maneuver accelerations

   By GeneCash, October 10, 2013
   • 14 replies
   • 2.9k views
   • 
   • rkman
   • October 12, 2013

2. Spaceplane or rocket family? 1 2

   By Drunkrobot, October 4, 2013
   • 42 replies
   • 10.7k views
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   • 3_bit
   • October 12, 2013

3. How do things stay in orbit with gravitational acceleration?

   By SaturnVee, October 11, 2013
   • 3 replies
   • 1.1k views
   • 
   • lajoswinkler
   • October 11, 2013

4. Could sulfur dioxide magma can be used as a power source for Ionian bases?

   By Sylandro, October 6, 2013
   • 4 replies
   • 1.3k views
   • 
   • lajoswinkler
   • October 11, 2013

5. RTGs for civilian/home use? 1 2 3

   By szputnyik, October 8, 2013
   • 50 replies
   • 12.8k views
   • 
   • frizzank
   • October 11, 2013

6. Best beginner rocket fuels? 1 2

   By dharak1, October 6, 2013
   • 49 replies
   • 11.1k views
   • 
   • dharak1
   • October 11, 2013

7. Servo picking up random signals?

   By dharak1, October 10, 2013
   • 11 replies
   • 3.1k views
   • 
   • Nuke
   • October 10, 2013

8. Portal Powered Propulsion system

   By PTNLemay, October 7, 2013
   • 19 replies
   • 2.7k views
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   • qeveren
   • October 10, 2013

9. [Our Universe] Encyclopedia Universalis : The men of Deutschland

   By keekee484, September 7, 2013
   • 8 replies
   • 2.3k views
   • 
   • Nephas
   • October 10, 2013

10. [physics] Aerobraking-ception

    By SpaceSphereOfDeath, October 8, 2013
    • 6 replies
    • 1.4k views
    • 
    • Arbolus
    • October 9, 2013

11. Cassini-Huygens probe and center of mass

    By Pipcard, October 9, 2013
    • 3 replies
    • 1.7k views
    • 
    • Mr Shifty
    • October 9, 2013

12. Space Manufacturing

    By NGTOne, October 8, 2013
    • 15 replies
    • 3k views
    • 
    • SargeRho
    • October 9, 2013

13. How NASA calcuating/determining orbit of crafts/satellites?

    By TYRT, October 9, 2013
    • 3 replies
    • 912 views
    • 
    • K^2
    • October 9, 2013

14. Higgs & Englert win Nobel prize for physics for their work on the Higgs boson

    By KasperVld, October 8, 2013
    • 2 replies
    • 801 views
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    • 1of6Billion
    • October 9, 2013

15. Who won the Space Race? Community poll 1 2 3 4 9

    By czokletmuss, September 13, 2013
    • 217 replies
    • 40.6k views
    • 
    • Wahgineer
    • October 8, 2013

16. The iss decomissioning 1 2 3

    By ultimatevirus, August 21, 2013
    • 74 replies
    • 10.9k views
    • 
    • Nibb31
    • October 8, 2013

17. Unrealistic and overpowered flywheels.

    By magnemoe, October 7, 2013
    • 11 replies
    • 2.2k views
    • 
    • magnemoe
    • October 8, 2013

18. Rocketry Science Fair Ideas

    By Jr6150x, October 2, 2013
    • 19 replies
    • 3.7k views
    • 
    • Whirligig Girl
    • October 7, 2013

19. Planet Statistics

    By Deadfingers, October 6, 2013
    • 2 replies
    • 1.2k views
    • 
    • Deadfingers
    • October 7, 2013

20. Anybody here take any pictures? 1 2

    By mojobojo, June 1, 2013
    • 40 replies
    • 9.8k views
    • 
    • -Velocity-
    • October 7, 2013

21. Reusable Slingshot-Tug Concept

    By Neici, October 4, 2013
    • 11 replies
    • 2.5k views
    • 
    • Neici
    • October 7, 2013

22. Increased fireballs this year?

    By Exoscientist, October 7, 2013
    • 2 replies
    • 911 views
    • 
    • Kerbin Dallas Multipass
    • October 7, 2013

23. Where do you guys go (website, etc.) to keep up on the latest space news?

    By Pingonaut, October 7, 2013
    • 7 replies
    • 1.4k views
    • 
    • -Velocity-
    • October 7, 2013

24. China invites other countries to Tiangong station

    By czokletmuss, September 24, 2013
    • 23 replies
    • 3.8k views
    • 
    • WestAir
    • October 7, 2013

25. Tripropelant Fuel Idea. 1 2

    By Titan Space Agency, October 3, 2013
    • 34 replies
    • 4.2k views
    • 
    • lajoswinkler
    • October 7, 2013