Science & Spaceflight

8,482 topics in this forum

1. SpaceX's Falcon 9R test rocket just blew up. 1 2 3

   By Kryten, August 22, 2014
   • 55 replies
   • 8k views
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   • SargeRho
   • August 29, 2014

2. Futuretimeline.net: DO NOT READ!

   By Whirligig Girl, August 27, 2014
   • 10 replies
   • 2.2k views
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   • NFUN
   • August 29, 2014

3. Why orbit before landing?

   By dlazerka, August 27, 2014
   • 24 replies
   • 4.6k views
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   • magnemoe
   • August 29, 2014

4. Strong aurora's this evening

   By PakledHostage, August 28, 2014
   • 2 replies
   • 833 views
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   • PakledHostage
   • August 29, 2014

5. Alternate history - what if humanity lived in the kerbal solar system?

   By chaos_forge, August 26, 2014
   • 22 replies
   • 2.8k views
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   • Idobox
   • August 28, 2014

6. Going to Mars

   By MegaFlop10, August 26, 2014
   • 24 replies
   • 3k views
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   • Guest
   • August 28, 2014

7. What EXACTLY happens to us on Venus?

   By Souper, August 24, 2014
   • 16 replies
   • 6.2k views
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   • MrShadowGames
   • August 28, 2014

8. Interview with astronaut Alexander Gerst onboard ISS

   By Sky_walker, August 27, 2014
   • 1 reply
   • 816 views
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   • Nao
   • August 28, 2014

9. Isee-3 1 2

   By Deadpangod3, June 2, 2014
   • 33 replies
   • 4.7k views
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   • monstah
   • August 28, 2014

10. Red cockpit lights

    By Decent Weasel, August 25, 2014
    • 23 replies
    • 4.6k views
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    • Idobox
    • August 27, 2014

11. Hypergiant Question

    By Umlüx, August 27, 2014
    • 9 replies
    • 1.4k views
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    • lajoswinkler
    • August 27, 2014

12. Merging Galaxies observed with an gravitational lens.

    By rtxoff, August 27, 2014
    • 0 replies
    • 636 views
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    • rtxoff
    • August 27, 2014

13. Electric Asteroids

    By Tommygun, August 24, 2014
    • 16 replies
    • 2.3k views
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    • xman1
    • August 26, 2014

14. Compulsory vaccination 1 2 3 4

    By Pawelk198604, August 22, 2014
    • 84 replies
    • 9.3k views
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    • Dodgey
    • August 26, 2014

15. Possible water clouds detected in our interstellar back yard!

    By ZeroGravitas, August 26, 2014
    • 0 replies
    • 599 views
    • 
    • ZeroGravitas
    • August 26, 2014

16. IIS astronaut uses plastic ruler to gauge cargo ship speed

    By LitaAlto, August 25, 2014
    • 3 replies
    • 1.2k views
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    • Idobox
    • August 26, 2014

17. Wow

    By Guest Space Cowboy, August 25, 2014
    • 9 replies
    • 2k views
    • 
    • Guest
    • August 25, 2014

18. Flat Earth 1 2

    By mardlamock, August 21, 2014
    • 34 replies
    • 6.7k views
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    • Capt.Joseph Kerbertson
    • August 25, 2014

19. What is maximum orbit altitude for Earth?

    By Pawelk198604, August 22, 2014
    • 12 replies
    • 2.1k views
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    • cantab
    • August 24, 2014

20. You're not going to space today - IRL version. 1 2

    By PDCWolf, March 20, 2014
    • 40 replies
    • 7.2k views
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    • Tech Support
    • August 24, 2014

21. Account error, office 365

    By Pawelk198604, August 23, 2014
    • 1 reply
    • 720 views
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    • cpast
    • August 23, 2014

22. Things moving faster than the speed of light after the Big Bang.

    By tutrakan4e, August 20, 2014
    • 24 replies
    • 3k views
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    • AngelLestat
    • August 23, 2014

23. Methane Explosion on Asteroid? 1 2

    By Janet, August 22, 2014
    • 38 replies
    • 4.5k views
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    • Janet
    • August 23, 2014

24. My IRL rocket command centre

    By Agent86, August 21, 2014
    • 10 replies
    • 3.3k views
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    • Agent86
    • August 23, 2014

25. The Food pyramid

    By ZedNova, August 22, 2014
    • 22 replies
    • 4.4k views
    • 
    • Jesrad
    • August 23, 2014