Science & Spaceflight

8,476 topics in this forum

1. [Philosophy] What are you, and where? 1 2

   By Xannari Ferrows, April 18, 2015
   • 32 replies
   • 4.2k views
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   • WinkAllKerb''
   • April 28, 2015

2. Should NASA return to the Moon instead of doing ARM? 1 2 3 4 6

   By FishInferno, April 22, 2015
   • 140 replies
   • 13.8k views
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   • SpacePsilo
   • April 28, 2015

3. is there an irl version of the kraken drive

   By Findthepin1, April 26, 2015
   • 11 replies
   • 2.2k views
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   • K^2
   • April 26, 2015

4. Usefulness of Ackermann Function as Computer Benchmarker?

   By Themohawkninja, April 25, 2015
   • 7 replies
   • 2k views
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   • Camacha
   • April 26, 2015

5. Newb to a programmer

   By bartekkru99, April 21, 2015
   • 21 replies
   • 3k views
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   • jwenting
   • April 25, 2015

6. International Astronautical Congress

   By Neil1993, April 24, 2015
   • 9 replies
   • 1.5k views
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   • Neil1993
   • April 24, 2015

7. HELP! D/v to get to a specific orbital altitude (from Earth)

   By Zuni, April 23, 2015
   • 6 replies
   • 1.3k views
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   • Dkmdlb
   • April 24, 2015

8. Laser Cannon planned for ISS 1 2

   By KerbMav, April 22, 2015
   • 31 replies
   • 5.5k views
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   • Colonel Cbplayer
   • April 23, 2015

9. No Flamable rocket fuel

   By ppcastroe, April 19, 2015
   • 22 replies
   • 4.3k views
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   • Brotoro
   • April 23, 2015

10. Thoughts on "Anti-Intellectualism," is the "truth" becoming unknowable within reason? 1 2

    By vger, April 22, 2015
    • 37 replies
    • 3.7k views
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    • Beowolf
    • April 23, 2015

11. Super Massive "Station" In Orbit 1 2

    By Greenfire32, April 13, 2015
    • 32 replies
    • 4.7k views
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    • AngelLestat
    • April 23, 2015

12. Flight Simulators 1 2 3

    By Neil1993, April 8, 2015
    • 57 replies
    • 17.2k views
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    • mrfox
    • April 23, 2015

13. [Spaceflight] Russia on the Moon by 2029 1 2

    By PlonioFludrasco, April 14, 2015
    • 39 replies
    • 6.4k views
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    • Nibb31
    • April 23, 2015

14. Black Hole Shenanighans 1 2

    By Duxwing, February 12, 2015
    • 45 replies
    • 5.9k views
    • 
    • K^2
    • April 22, 2015

15. Looking for help.

    By Guest, April 21, 2015
    • 2 replies
    • 1k views
    • 
    • goldenpeach
    • April 21, 2015

16. The folly in using nature to predict the forms of sapient aliens 1 2

    By -Velocity-, April 7, 2015
    • 44 replies
    • 5.8k views
    • 
    • magnemoe
    • April 21, 2015

17. DIY flight simulator

    By Aghanim, April 20, 2015
    • 11 replies
    • 5.8k views
    • 
    • Aghanim
    • April 21, 2015

18. Electric or hydrogen cars? 1 2 3 4 7

    By FishInferno, March 20, 2015
    • 172 replies
    • 21.7k views
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    • Iskierka
    • April 21, 2015

19. What do you think about plant animals?

    By RocketWizardzX, April 16, 2015
    • 19 replies
    • 2.5k views
    • 
    • Kryten
    • April 20, 2015

20. [MAJOR SPOILERS!] Newton's Third Law (Interstellar Related) 1 2

    By Taki117, November 12, 2014
    • 40 replies
    • 23.2k views
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    • BlueCosmology
    • April 20, 2015

21. Applied Geophysics?

    By Aningaaq, September 24, 2014
    • 3 replies
    • 921 views
    • 
    • BlueCosmology
    • April 20, 2015

22. SpaceX after they land their first stage? 1 2 3

    By bigdad84, April 16, 2015
    • 58 replies
    • 6.8k views
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    • magnemoe
    • April 18, 2015

23. Trap photons in orbit...

    By Darnok, April 12, 2015
    • 17 replies
    • 3.7k views
    • 
    • BlueCosmology
    • April 17, 2015

24. Following in HarvesteR's footsteps (Unity maths)

    By Corbald, April 16, 2015
    • 4 replies
    • 1.6k views
    • 
    • Corbald
    • April 17, 2015

25. A question about RCS systems.

    By Leszek, April 16, 2015
    • 14 replies
    • 4.2k views
    • 
    • Leszek
    • April 17, 2015