Science & Spaceflight

8,441 topics in this forum

1. Future Timeline of Space Exploration [WIP]

   By NASAFanboy, April 18, 2013
   • 17 replies
   • 3.7k views
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   • M5000
   • April 20, 2013

2. Who's the top dog in particle physics?

   By Drunkrobot, April 19, 2013
   • 1 reply
   • 1.2k views
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   • Stochasty
   • April 19, 2013

3. Space Travel: Where will we be by 2070? 1 2 3

   By SunJumper, October 14, 2012
   • 73 replies
   • 10.9k views
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   • Holo
   • April 19, 2013

4. Moon's Moon

   By Swexic, October 16, 2012
   • 13 replies
   • 3.5k views
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   • mamgnemoe
   • April 19, 2013

5. Rotating circumplanetary ring structure. Math heavy.

   By SunJumper, October 18, 2012
   • 11 replies
   • 2.8k views
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   • HarvesteR
   • October 19, 2012

6. What if?

   By bradley101, October 19, 2012
   • 5 replies
   • 1.3k views
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   • karolus10
   • October 19, 2012

7. Space Docks, Orbital Refueling Stations and other such things.

   By bradley101, October 19, 2012
   • 1 reply
   • 1.1k views
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   • Nikolai
   • October 19, 2012

8. Apollo concept designs?

   By Tupin, October 17, 2012
   • 8 replies
   • 5.1k views
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   • Milo Kurtiss
   • October 19, 2012

9. Earth-sized planet found orbiting Alpha Centauri B

   By NovaSilisko, October 17, 2012
   • 21 replies
   • 4.5k views
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   • zpox357
   • October 19, 2012

10. Dilithium Crystals.

    By Ziff, October 8, 2012
    • 11 replies
    • 3.4k views
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    • Borklund
    • October 19, 2012

11. Pseudosuperluminal travel (With Wormholes)

    By SunJumper, October 19, 2012
    • 0 replies
    • 951 views
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    • SunJumper
    • October 19, 2012

12. Just curious...are inflatable modules legit ?

    By germalto, October 17, 2012
    • 7 replies
    • 2k views
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    • Anachronda
    • October 18, 2012

13. Exoplanet found around Alpha Centauri B

    By maro, October 17, 2012
    • 2 replies
    • 1.1k views
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    • NovaSilisko
    • October 17, 2012

14. SpaceX has a Kerbal moment 1 2

    By Anachronda, October 8, 2012
    • 33 replies
    • 6.1k views
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    • rdfox
    • October 17, 2012

15. "Philosophy will be the key that unlocks artificial intelligence" 1 2

    By Ted, October 3, 2012
    • 45 replies
    • 5.2k views
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    • PLB
    • October 17, 2012

16. Alpha Centauri exoplanet

    By Punk, October 17, 2012
    • 2 replies
    • 1.6k views
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    • Punk
    • October 17, 2012

17. Thorium LFTR

    By bsalis, October 12, 2012
    • 13 replies
    • 3.1k views
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    • thorfinn
    • October 16, 2012

18. Space Shuttle Concept Images

    By SasquatchM, October 15, 2012
    • 2 replies
    • 1.1k views
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    • rdfox
    • October 16, 2012

19. Planet Found Orbiting Four Stars

    By JacobT11, October 16, 2012   

    • space
    • 5 replies
    • 1.6k views
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    • Vindicator
    • October 16, 2012

20. energy from the sun in space? (not via solar cells)

    By tlowe90, October 9, 2012
    • 4 replies
    • 1.4k views
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    • tlowe90
    • October 12, 2012

21. Freefall from space!

    By rb22, October 9, 2012
    • 6 replies
    • 1.8k views
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    • mustwinfull
    • October 11, 2012

22. Actual Math governing the Rocket.

    By mcirish3, October 10, 2012
    • 4 replies
    • 1.7k views
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    • phoenix_ca
    • October 11, 2012

23. Converting ISP and thrust into fuel consumption

    By kahlzun, October 9, 2012
    • 20 replies
    • 36.7k views
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    • jebbe
    • October 11, 2012

24. oberth effect and parking orbits

    By kahlzun, October 8, 2012
    • 4 replies
    • 1.8k views
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    • Double Timan
    • October 10, 2012

25. Voyager 1 coolness!

    By rb22, October 9, 2012
    • 3 replies
    • 1.4k views
    • 
    • mustwinfull
    • October 9, 2012