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Science & Spaceflight

A place for all geeky and sciency discussions.

8,477 topics in this forum

  1. NASA's Skylab Littering Fine

    By Diche Bach,
    • 10 replies
    • 1.5k views

  2. The 5th fundy force

    By PB666,   
    • 18 replies
    • 2k views

  3. Bipropellant Fuel Injector Question

    By the_Demongod,
    • 16 replies
    • 2.2k views

  4. Public Library of NASA Research

    By Streetwind,
    • 1 reply
    • 534 views

  5. How the heck do you have gas-tight bearings between non rotating and rotating sections? 1 2 3 4

    By SomeGuy123,
    • 94 replies
    • 14.7k views

  6. Of Vostochny, orbital labs and flip-flopping

    By DDE,
    • 10 replies
    • 1k views

  7. Bull-Manure detection, and a pretty funny example

    By p1t1o,   
    • 6 replies
    • 1.7k views

  8. Landing a rocketship 1 2

    By DDE,   
    • 48 replies
    • 4.1k views

  9. Exploding cans with the power of SCIENCE!

    By RainDreamer,   
    • 2 replies
    • 1.2k views

  10. OSIRIS-REx Social Media Event

    By IonStorm,
    • 5 replies
    • 940 views

  11. Trans neptunian in retrograde orbit

    By magnemoe,
    • 13 replies
    • 1.5k views

  12. Quantum Science Satellite (Mozi)

    By Kryten,
    • 10 replies
    • 2.4k views

  13. EMUs and flight on Luna

    By Der Anfang,   
    • 15 replies
    • 1.5k views

  14. Deep space industries plans to send mission to asteroid

    By insert_name,   
    • 10 replies
    • 1.1k views

  15. Anything interesting happening in science?

    By RenegadeRad,
    • 8 replies
    • 1.5k views

  16. Der Spiegel reports the ESO may have discovered an Earth like planet around Alpha Centauri.

    By Aethon,
    • 7 replies
    • 1.6k views

  17. Rendezvous Calculations

    By alpha tech,
    • 6 replies
    • 2.6k views

  18. SLS IA brought back?

    By _Augustus_,
    • 3 replies
    • 673 views

  19. The possible evolution of intelligent birds | The Children between worlds

    By Spaceception,
    • 19 replies
    • 1.3k views

  20. IRL Space News

    By Readerty2007,
    • 12 replies
    • 1.6k views

  21. Plausible Sci-Fi FTL 1 2

    By 0111narwhalz,   
    • 26 replies
    • 3.4k views

  22. Cyborg Evolution

    By PB666,   
    • 21 replies
    • 1.9k views

  23. Solar Storm Dumps Gigawatts into Earth's Upper Atmosphere...

    By Darnok,
    • 2 replies
    • 702 views

  24. color of NTR exhaust plume?

    By toric5,
    • 24 replies
    • 6.7k views

  25. Venus

    By PB666,   
    • 9 replies
    • 1.5k views
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