Science & Spaceflight

8,461 topics in this forum

1. "Guess" when LADEE will crash into the moon

   By Jasel, April 4, 2014
   • 5 replies
   • 1.1k views
   • 
   • vger
   • April 5, 2014

2. 40 Ton Cargo carrying SSTO 1969

   By TeeGee, April 3, 2014
   • 8 replies
   • 1.3k views
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   • Red Iron Crown
   • April 5, 2014

3. Good scientific video game

   By Pawelk198604, April 1, 2014
   • 14 replies
   • 3k views
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   • mrfox
   • April 5, 2014

4. Anyone know of any good N1 reference material?

   By maccollo, April 4, 2014
   • 3 replies
   • 1.1k views
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   • KASASpace
   • April 5, 2014

5. Best Soviet program?(poll) 1 2

   By xenomorph555, March 31, 2014
   • 29 replies
   • 4.2k views
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   • DisarmingBaton5
   • April 4, 2014

6. Autonomous AI military robot:-)

   By Pawelk198604, April 1, 2014
   • 14 replies
   • 2.2k views
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   • Seret
   • April 4, 2014

7. Redshifting/Blueshifting Radiation beyond limits

   By Kerbin Dallas Multipass, April 1, 2014
   • 22 replies
   • 2.5k views
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   • K^2
   • April 4, 2014

8. [/Flight] Engineered Bacteria produce biofuel alternative for High-energy rocket fuel

   By Whirligig Girl, April 3, 2014
   • 2 replies
   • 1.2k views
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   • Kryten
   • April 3, 2014

9. Space Shuttle Wings

   By einsteiner, April 2, 2014
   • 18 replies
   • 4.9k views
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   • jwenting
   • April 3, 2014

10. Solar powered hot air balloon

    By Sillychris, April 1, 2014
    • 21 replies
    • 3.4k views
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    • Seret
    • April 3, 2014

11. Animating Doppler Shift

    By Blue, April 2, 2014
    • 1 reply
    • 706 views
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    • Ralathon
    • April 2, 2014

12. Space art - The planets

    By Sickle, April 1, 2014
    • 2 replies
    • 923 views
    • 
    • Sickle
    • April 2, 2014

13. [combat] mobile shield 1 2

    By MC.STEEL, March 27, 2014
    • 34 replies
    • 4.8k views
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    • The Silent Majority
    • April 2, 2014

14. Cosmo vs. Astro... naut. (inane discussion of semantics) 1 2

    By little square dot, March 19, 2014
    • 46 replies
    • 12.7k views
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    • Dodgey
    • April 2, 2014

15. Massive NASA Mistake? Post your April Fools here!!??

    By DunaRocketeer, April 1, 2014
    • 10 replies
    • 1.8k views
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    • softweir
    • April 1, 2014

16. Precognition vs Time Travel 1 2

    By Rhidian, March 31, 2014
    • 33 replies
    • 5.3k views
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    • orbital mechanic
    • April 1, 2014

17. Is the Nobel Prize in economics is worthy of its name

    By Pawelk198604, April 1, 2014
    • 3 replies
    • 805 views
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    • Kryten
    • April 1, 2014

18. Wake up, dear 1 2

    By Klingon Admiral, January 20, 2014
    • 31 replies
    • 5k views
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    • vger
    • April 1, 2014

19. 1-Way Time Travel.

    By Starwhip, March 31, 2014
    • 14 replies
    • 2.2k views
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    • Sillychris
    • April 1, 2014

20. Do black holes really exist?

    By Vane, April 1, 2014
    • 16 replies
    • 2.3k views
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    • GreatWyrmGold
    • April 1, 2014

21. Does anyone know a good orbital mechanics simulator?

    By Starwhip, March 31, 2014
    • 3 replies
    • 1.9k views
    • 
    • Kavaeric
    • April 1, 2014

22. Limits of Bending Space?

    By MKI, April 1, 2014
    • 2 replies
    • 704 views
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    • Mazon Del
    • April 1, 2014

23. Question about circular acceleration

    By Extemporary, March 31, 2014
    • 6 replies
    • 1.7k views
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    • Death by Reentry
    • April 1, 2014

24. Which is best NASA Space Program??? 1 2 3

    By ZooNamedGames, March 31, 2014
    • 58 replies
    • 6.1k views
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    • NASAFanboy
    • April 1, 2014

25. Honestly, Why is space either something blowing up or being engulfed lol?

    By Vane, April 1, 2014
    • 4 replies
    • 877 views
    • 
    • Idobox
    • April 1, 2014