Science & Spaceflight

8,467 topics in this forum

1. How big are some of the objects out there?

   By DerpenWolf, June 10, 2014
   • 11 replies
   • 1.7k views
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   • SuperFastJellyfish
   • June 11, 2014

2. Science of the Toads

   By NovaSilisko, June 11, 2014
   • 4 replies
   • 1.3k views
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   • lajoswinkler
   • June 11, 2014

3. Peter Madsen has left CS :(

   By xenomorph555, June 10, 2014
   • 9 replies
   • 1.8k views
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   • Camacha
   • June 11, 2014

4. Why do (real) engines not overheat?

   By snsmac, June 10, 2014
   • 12 replies
   • 1.9k views
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   • softweir
   • June 11, 2014

5. So. Much. Planets. 1 2

   By Whirligig Girl, June 6, 2014
   • 36 replies
   • 4.6k views
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   • Seret
   • June 11, 2014

6. High fantasy's infinitely-sized planes defy the laws of physics!(Joke Proof)

   By gutza1, June 6, 2014
   • 22 replies
   • 3.8k views
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   • Streetwind
   • June 11, 2014

7. space warfare

   By Stilgar2300, June 10, 2014
   • 19 replies
   • 2.5k views
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   • Nibb31
   • June 11, 2014

8. Mini-Max

   By Sidoz11, June 11, 2014
   • 0 replies
   • 636 views
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   • Sidoz11
   • June 11, 2014

9. The Ultimate Sims

   By Whirligig Girl, June 11, 2014
   • 1 reply
   • 618 views
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   • Dodgey
   • June 11, 2014

10. The film "Gravity" and Orbital Resonance

    By Northstar1989, June 8, 2014
    • 16 replies
    • 2.2k views
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    • Chiboko
    • June 10, 2014

11. SpaceX vs ULA. 1 2

    By Kerbal01, June 7, 2014
    • 36 replies
    • 5.1k views
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    • KSK
    • June 10, 2014

12. When will people learn that hydrogen is safer than petrol/gas 1 2 3 4 5

    By Kerbollo11, May 25, 2014
    • 124 replies
    • 13.8k views
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    • PakledHostage
    • June 10, 2014

13. Motorcycle to plane engine!

    By xenomorph555, June 7, 2014
    • 13 replies
    • 11k views
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    • Xorth Tanovar
    • June 9, 2014

14. What do you think about AVG utilities (formerly tuneup utilities)?

    By Pawelk198604, June 9, 2014
    • 2 replies
    • 663 views
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    • Dkmdlb
    • June 9, 2014

15. What are disadvantages of nuclear fusion? 1 2 3 4 7

    By KerbMav, May 21, 2014
    • 153 replies
    • 18.8k views
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    • Winter Man
    • June 9, 2014

16. How would you calculate the terminal velocity during ascend in KSP?

    By da_hans, June 8, 2014
    • 4 replies
    • 1.2k views
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    • K^2
    • June 9, 2014

17. moon VS mars 1 2

    By ravener, June 6, 2014
    • 28 replies
    • 5.1k views
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    • Idobox
    • June 8, 2014

18. SABRE vs ejector ramjets

    By Decent Weasel, June 7, 2014
    • 5 replies
    • 1.1k views
    • 
    • Decent Weasel
    • June 8, 2014

19. Why are so many people opposed to nuclear energy? 1 2 3 4 10

    By Skyler4856, October 29, 2013
    • 245 replies
    • 29.7k views
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    • diomedea
    • June 8, 2014

20. Think you could design a Mars base? Here's your chance.

    By Red Iron Crown, June 7, 2014
    • 2 replies
    • 806 views
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    • shynung
    • June 8, 2014

21. The Near (and not so near) Future

    By Guest, June 7, 2014
    • 7 replies
    • 1.3k views
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    • WestAir
    • June 8, 2014

22. Molecular Gastronomy

    By DJEN, June 7, 2014
    • 16 replies
    • 1.7k views
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    • DJEN
    • June 8, 2014

23. 3D Printer in space?

    By Tux, June 6, 2014
    • 8 replies
    • 1.3k views
    • 
    • Seret
    • June 7, 2014

24. Could Mars One complete It's goal?

    By Guest Fyre Flare, June 6, 2014
    • 23 replies
    • 2.7k views
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    • Nibb31
    • June 7, 2014

25. Venus- if I had to pick a favorite...

    By Dominatus, June 6, 2014
    • 13 replies
    • 1.4k views
    • 
    • DJEN
    • June 7, 2014