Science & Spaceflight

8,482 topics in this forum

1. cannons in space 1 2 3 4

   By ravener, May 26, 2014
   • 91 replies
   • 10.5k views
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   • Nuke
   • May 30, 2014

2. Without Russia...

   By xenomorph555, May 30, 2014
   • 1 reply
   • 941 views
   • 
   • Specialist290
   • May 30, 2014

3. The conservative nature of science: beneficial or hindering? 1 2

   By DJEN, May 24, 2014
   • 38 replies
   • 4.1k views
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   • DJEN
   • May 27, 2014

4. Your favourite spacecraft generation

   By xenomorph555, May 27, 2014
   • 10 replies
   • 1.4k views
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   • Nibb31
   • May 27, 2014

5. Are Manned Missions Really Necessary? 1 2 3

   By shynung, May 17, 2014
   • 62 replies
   • 7.8k views
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   • Nibb31
   • May 27, 2014

6. Minmus: a dormant comet?

   By Souper, May 25, 2014
   • 11 replies
   • 2.1k views
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   • astropapi1
   • May 27, 2014

7. Why women live longer than man, that's unfair :-) 1 2 3

   By Pawelk198604, May 24, 2014
   • 70 replies
   • 7.3k views
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   • Sirrobert
   • May 26, 2014

8. Another Tiangong 1 mission?

   By xenomorph555, May 24, 2014
   • 11 replies
   • 1.7k views
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   • xenomorph555
   • May 26, 2014

9. Science-fiction battle damage

   By Dominatus, May 26, 2014
   • 1 reply
   • 661 views
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   • Sirrobert
   • May 26, 2014

10. Some orbital calculations...

    By ABanimationLtd, May 24, 2014
    • 5 replies
    • 990 views
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    • christok
    • May 26, 2014

11. The nature of Kerbals.

    By FirstSecondThird, May 25, 2014
    • 3 replies
    • 901 views
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    • Javster
    • May 26, 2014

12. Recycling Orbital Debris 1 2 3 4

    By shynung, April 20, 2014
    • 79 replies
    • 10.3k views
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    • Kruleworld
    • May 25, 2014

13. NASA's Mars Design Reference Mission

    By Northstar1989, May 24, 2014
    • 11 replies
    • 3.9k views
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    • Nibb31
    • May 25, 2014

14. Most Kerbal Looking Real Life Rockets 1 2

    By mstrfalco, May 22, 2014
    • 28 replies
    • 12.2k views
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    • Javster
    • May 25, 2014

15. Cheap open source orbital capable rocket 1 2 3

    By Aghanim, May 20, 2014
    • 60 replies
    • 9.9k views
    • 
    • Seret
    • May 25, 2014

16. Mercury-Redstone launcher stats

    By KvickFlygarn87, May 23, 2014
    • 3 replies
    • 1.4k views
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    • xcorps
    • May 25, 2014

17. What is the best way to end fossil fuel dependance? 1 2 3 4 5

    By makinyashikino, May 20, 2014
    • 111 replies
    • 10.2k views
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    • WinkAllKerb''
    • May 24, 2014

18. Chibesa Engine properties

    By sndrtj, May 24, 2014
    • 1 reply
    • 3.4k views
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    • Scotius
    • May 24, 2014

19. "filth" falling off rockets after lift-off 1 2

    By MmPMSFmM, August 1, 2013
    • 30 replies
    • 11.1k views
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    • deadshot462
    • May 24, 2014

20. Venus and Delta-V

    By WH40krules, May 24, 2014
    • 6 replies
    • 1.9k views
    • 
    • christok
    • May 24, 2014

21. I calculated how long we've had continuous presence around the various planets, etc.

    By CaptRobau, May 24, 2014
    • 1 reply
    • 702 views
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    • Sirrobert
    • May 24, 2014

22. Saturn's moon, Methone - potentially artificial? 1 2

    By NERVAfan, April 18, 2014
    • 45 replies
    • 7.5k views
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    • Redjoker
    • May 24, 2014

23. NASA gifts ISEE-3 space probe to 'us'!

    By OrtwinS, May 22, 2014
    • 5 replies
    • 1.9k views
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    • deadshot462
    • May 24, 2014

24. Random Question About Gravity and Rogue Planets

    By ZenithRising, May 13, 2014
    • 20 replies
    • 4.3k views
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    • K^2
    • May 23, 2014

25. The ultimate superhero/villain question: Biological or physical approach?

    By Aghanim, May 23, 2014
    • 2 replies
    • 783 views
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    • KerikBalm
    • May 23, 2014