Science & Spaceflight

8,449 topics in this forum

1. What will the weather system like if Earth didn't rotate?

   By Cesrate, May 28, 2013
   • 16 replies
   • 8.9k views
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   • Tommygun
   • August 13, 2013

2. Sorry Squad......

   By Danger2007, August 13, 2013
   • 1 reply
   • 975 views
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   • shadowsutekh
   • August 13, 2013

3. Bleed off liquid fuel in an emergency?

   By Themohawkninja, August 13, 2013
   • 1 reply
   • 1.1k views
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   • Thaniel
   • August 13, 2013

4. Orion and SLS - Current opinions?

   By Kerbface, July 29, 2013
   • 20 replies
   • 4.2k views
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   • mobious44
   • August 13, 2013

5. Bermuda Triangle might be natural 1 2 3

   By Deadpangod3, April 21, 2013
   • 67 replies
   • 11.2k views
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   • Payload
   • August 13, 2013

6. Just a little tidbit about rocket engines.

   By Drunkrobot, August 13, 2013
   • 6 replies
   • 1.4k views
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   • DerekL1963
   • August 13, 2013

7. A very Kerbal UAV

   By Spoo Hunter, August 11, 2013
   • 7 replies
   • 2.7k views
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   • Thaniel
   • August 13, 2013

8. Hybrid rockets

   By dharak1, August 12, 2013
   • 7 replies
   • 3.1k views
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   • dharak1
   • August 13, 2013

9. HTV-4 Arrives at the ISS

   By Mr Shifty, August 8, 2013
   • 11 replies
   • 3.4k views
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   • nothke
   • August 13, 2013

10. Scientists find a bunch of easily retriveable asteroids

    By hkedi, August 12, 2013
    • 7 replies
    • 1.1k views
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    • Diche Bach
    • August 12, 2013

11. Star Trek warp ship question.

    By Kerbal01, August 11, 2013
    • 2 replies
    • 1.2k views
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    • KerbMav
    • August 12, 2013

12. Plan a Lunar Mission 1 2 3

    By NGTOne, July 26, 2013
    • 60 replies
    • 8.3k views
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    • MattJL
    • August 12, 2013

13. /[Math] I need some help with a Schwartzchild radius calculator.

    By Themohawkninja, August 11, 2013
    • 7 replies
    • 1.5k views
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    • Themohawkninja
    • August 11, 2013

14. Private Company On The Moon? 1 2 3

    By The Jedi Master, August 9, 2013
    • 51 replies
    • 6.7k views
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    • The Jedi Master
    • August 11, 2013

15. Using metalic hydrogen and red oxygen as propellants

    By Spanier, August 8, 2013
    • 19 replies
    • 5.5k views
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    • andrewas
    • August 10, 2013

16. Science and space exploration video list

    By Albert VDS, August 10, 2013
    • 0 replies
    • 948 views
    • 
    • Albert VDS
    • August 10, 2013

17. Darpa BigDog Robot

    By Tommygun, August 10, 2013
    • 1 reply
    • 1.2k views
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    • OtherDalfite
    • August 10, 2013

18. If it was the Second World War, who do you think would launch to the first satellite 1 2 3

    By Pawelk198604, August 3, 2013
    • 57 replies
    • 7k views
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    • wasmic
    • August 9, 2013

19. Post your FTL discussions here 1 2

    By gmpd2000, July 19, 2013
    • 39 replies
    • 6k views
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    • mobious44
    • August 9, 2013

20. Why do we have to go direct?

    By Moon Goddess, August 8, 2013
    • 19 replies
    • 2.7k views
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    • Diche Bach
    • August 9, 2013

21. True or False, 10 Kilometers is the Best Place to Start Your Gravity Turn

    By Titan Space Agency, August 5, 2013
    • 21 replies
    • 4.1k views
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    • HeadHunter67
    • August 9, 2013

22. Hybrid Jet and rocket idea I had (no oxidizer payload)

    By Agent86, August 7, 2013
    • 7 replies
    • 2.8k views
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    • Apotheosist
    • August 9, 2013

23. ESA is considering Skylon for it's new launcher!

    By Drunkrobot, August 8, 2013
    • 8 replies
    • 1.8k views
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    • Nibb31
    • August 9, 2013

24. Kerbol system period

    By mcirish3, August 6, 2013
    • 12 replies
    • 2.4k views
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    • mcirish3
    • August 8, 2013

25. A interesting idea...

    By SpaceSphereOfDeath, August 8, 2013
    • 1 reply
    • 840 views
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    • Vaebn
    • August 8, 2013