Science & Spaceflight

8,476 topics in this forum

1. Blue moon last night! 1 2

   By Sharkman Briton, August 1, 2015
   • 26 replies
   • 2.7k views
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   • Tw1
   • August 4, 2015

2. Shielding spacecraft via magnets

   By Thomassino, August 1, 2015
   • 21 replies
   • 2.2k views
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   • Thomassino
   • August 4, 2015

3. Vegetarians more likely to be ill than meat eaters!

   By MedwedianPresident, August 4, 2015
   • 1 reply
   • 707 views
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   • sal_vager
   • August 4, 2015

4. New Hi-Res Pluto & Charon maps

   By _Augustus_, August 3, 2015
   • 1 reply
   • 805 views
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   • ChrisSpace
   • August 4, 2015

5. MohoFuel Inc. - H2 Extraction from Moho and Condensation at Kerbin

   By Gustavo6046, July 31, 2015
   • 16 replies
   • 1.7k views
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   • Windspren
   • August 3, 2015

6. Useful Reactionsâ„¢ - Smoke-free hydrogen combustion

   By Gustavo6046, August 1, 2015
   • 15 replies
   • 2.3k views
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   • Laie
   • August 3, 2015

7. Observation of pentaquarks

   By lajoswinkler, July 14, 2015
   • 8 replies
   • 2k views
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   • PakledHostage
   • August 3, 2015

8. Physics Textbooks

   By ido66667, July 29, 2015
   • 20 replies
   • 3.2k views
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   • o Atomsk
   • August 3, 2015

9. Library of useful space oriented programs and applications

   By Camacha, July 31, 2015
   • 10 replies
   • 1.4k views
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   • LordFerret
   • August 3, 2015

10. North Pole vs. South Pole Ice Core Data?

    By arkie87, August 2, 2015
    • 9 replies
    • 1.5k views
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    • arkie87
    • August 3, 2015

11. Liberty Rocket and LEGO rocketry.

    By fredinno, July 29, 2015
    • 24 replies
    • 3.8k views
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    • Nibb31
    • August 1, 2015

12. When space begin ? 80 km or 100 km

    By Pawelk198604, July 27, 2015
    • 22 replies
    • 5.3k views
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    • NeatCrown
    • August 1, 2015

13. Launch Pad 39C

    By Glaran K'erman, July 31, 2015
    • 5 replies
    • 1.4k views
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    • Glaran K'erman
    • July 31, 2015

14. Compressed air cars. Puff puff.

    By Kinglet, July 30, 2015
    • 21 replies
    • 2.5k views
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    • AngelLestat
    • July 31, 2015

15. Sentient Computer 1 2 3

    By Voyager275, July 26, 2015
    • 51 replies
    • 5.3k views
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    • magnemoe
    • July 31, 2015

16. Falcon Heavy has too many engines. 1 2

    By fredinno, July 29, 2015
    • 31 replies
    • 5.2k views
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    • sgt_flyer
    • July 30, 2015

17. Material science.. a weird case... 1 2

    By AngelLestat, April 16, 2015
    • 25 replies
    • 6k views
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    • GeneralVeers
    • July 29, 2015

18. About Brown Dwarfs

    By AcidSludge, July 29, 2015
    • 2 replies
    • 745 views
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    • HoloYolo
    • July 29, 2015

19. If you had a fusion engine and cryogenic tankage, what' the lightest backup power source?

    By SomeGuy12, July 29, 2015
    • 3 replies
    • 828 views
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    • SomeGuy12
    • July 29, 2015

20. Virgin Galactic Spaceship 2 NTSB Crash Report

    By Kilmeister, July 29, 2015
    • 10 replies
    • 1.9k views
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    • Bill Phil
    • July 29, 2015

21. Safety of Nuclear plants in a corrupt or dangerous country. 1 2

    By Everten P., July 6, 2015
    • 34 replies
    • 4.7k views
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    • GeneralVeers
    • July 29, 2015

22. If you have thrust vectoring, what's the minimum set of thrusters for an interplanetary spacecraft?

    By SomeGuy12, July 28, 2015
    • 9 replies
    • 2.2k views
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    • GeneralVeers
    • July 29, 2015

23. Kepler-452b Kepler Announcement 23 July 1 2 3 4 5

    By eddiew, July 22, 2015
    • 115 replies
    • 14.4k views
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    • lajoswinkler
    • July 29, 2015

24. VASIMR Engine (From Earth to Mars in 40 Days) 1 2

    By vger, April 7, 2015
    • 39 replies
    • 8.9k views
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    • nilof
    • July 29, 2015

25. Russia's Liquid Love Affair; or why Russia seems to avoid solid rockets

    By Budgie, July 29, 2015
    • 9 replies
    • 3.8k views
    • 
    • Nibb31
    • July 29, 2015