Science & Spaceflight

8,482 topics in this forum

1. Applying pressure to paper

   By tutrakan4e, April 28, 2014
   • 4 replies
   • 972 views
   • 
   • Yasmy
   • April 29, 2014

2. The Flood Geology thread

   By DJEN, April 29, 2014
   • 5 replies
   • 1.1k views
   • 
   • Vanamonde
   • April 29, 2014

3. A "Fun Module" on a station? 1 2

   By Tex, April 22, 2014
   • 43 replies
   • 5.8k views
   • 
   • Aghanim
   • April 29, 2014

4. Live coverage of Antarctic annular eclipse starts soon

   By PakledHostage, April 29, 2014
   • 3 replies
   • 804 views
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   • sickboy
   • April 29, 2014

5. ISEE-3 Reboot Project by Space College, Skycorp, and SpaceRef needs Funding

   By Wyseman76, April 28, 2014
   • 9 replies
   • 1.4k views
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   • sgt_flyer
   • April 28, 2014

6. Can any plane glide unpowered? (unless it is a brick of course) 1 2 3

   By iDan122, April 19, 2014
   • 61 replies
   • 16k views
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   • rdfox
   • April 28, 2014

7. Mantle-based Garbage Disposal: Would it work?

   By Tex, April 27, 2014
   • 15 replies
   • 3.4k views
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   • Red Iron Crown
   • April 28, 2014

8. Should we repeal/amend the 1967 Outer Space Treaty? 1 2 3

   By NASAFanboy, April 16, 2014
   • 63 replies
   • 9.2k views
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   • Rokker
   • April 28, 2014

9. Deep Space Exploring

   By KASASpace, April 27, 2014
   • 1 reply
   • 688 views
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   • SargeRho
   • April 27, 2014

10. centrifugal reaction drive (NEW ENGINE TYPE) 1 2

    By MC.STEEL, April 26, 2014
    • 26 replies
    • 3.7k views
    • 
    • Red Iron Crown
    • April 27, 2014

11. Modeling 3D orbital movement on a 2D grid - Soliciting physics and programming advice

    By Accelerando, April 27, 2014
    • 3 replies
    • 3.6k views
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    • Nephas
    • April 27, 2014

12. 26 Asteroid Impacts On Earth? SINCE 2000???? 1 2

    By NeoMorph, April 23, 2014
    • 32 replies
    • 5.9k views
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    • NERVAfan
    • April 27, 2014

13. Venusian Life?

    By Souper, April 25, 2014
    • 9 replies
    • 1.7k views
    • 
    • NERVAfan
    • April 27, 2014

14. Gobbledygook study exposes bogus journals

    By PakledHostage, April 27, 2014
    • 1 reply
    • 687 views
    • 
    • vger
    • April 27, 2014

15. Why Michael Collins did not returned to moon?

    By Pawelk198604, April 23, 2014
    • 20 replies
    • 3.9k views
    • 
    • rdfox
    • April 27, 2014

16. Is economics a science? 1 2 3

    By CaptainKipard, April 25, 2014
    • 54 replies
    • 5.1k views
    • 
    • Jouni
    • April 27, 2014

17. What is your favorite space station. Why?

    By awsomejwags, April 23, 2014
    • 23 replies
    • 3.4k views
    • 
    • deadshot462
    • April 27, 2014

18. If you had half an hour to teach one space principle to kids, what would it be? 1 2 3

    By dodrian, March 16, 2014
    • 50 replies
    • 6.2k views
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    • rkman
    • April 26, 2014

19. Next Russian manned craft

    By xenomorph555, April 19, 2014
    • 20 replies
    • 3.1k views
    • 
    • Idobox
    • April 26, 2014

20. Could Our Universe Just Be A Experiment? 1 2 3

    By Sylandro, April 22, 2014
    • 72 replies
    • 10.7k views
    • 
    • 78stonewobble
    • April 26, 2014

21. Fitting rotational gravity segments on rockets?

    By DominusNovus, April 24, 2014
    • 16 replies
    • 2.5k views
    • 
    • Nibb31
    • April 26, 2014

22. Second Space Race?

    By ThinkOutsideTheHangar, April 23, 2014
    • 21 replies
    • 3k views
    • 
    • jwenting
    • April 26, 2014

23. The grand Creationism thread.

    By DJEN, April 25, 2014
    • 13 replies
    • 1.5k views
    • 
    • Vanamonde
    • April 25, 2014

24. Plasma weapon behaviour

    By MC.STEEL, April 25, 2014
    • 9 replies
    • 1.8k views
    • 
    • Ralathon
    • April 25, 2014

25. Repetitive insect motion

    By lajoswinkler, April 25, 2014
    • 14 replies
    • 3.1k views
    • 
    • SuperFastJellyfish
    • April 25, 2014