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Science & Spaceflight

A place for all geeky and sciency discussions.

8,461 topics in this forum

  1. What do you think about my idea for speed governor for car? 1 2

    By Pawelk198604,   
    • 39 replies
    • 3.4k views

  2. Spacecraft to travel at speed of light 1 2

    By JohnDuke,
    • 38 replies
    • 4.1k views

  3. Astronomy & Space Events - 2019

    By Mr. Peabody,   
    • 10 replies
    • 1.4k views

  4. How will we terraform Titan? 1 2 3

    By daniel l.,
    • 60 replies
    • 7k views

  5. Public to Choose Jupiter Picture Sites for NASA Juno

    By Josh IN SPACE,   
    • 4 replies
    • 1.2k views

  6. Quotable Mythbusters

    By Racescort666,
    • 2 replies
    • 743 views

  7. What do you think about Curiosity Stream does is worth of buying subscription?

    By Pawelk198604,
    • 6 replies
    • 1.8k views

  8. Why aren't we using nuclear thermal rockets? 1 2 3 4 8

    By Temstar,
    • 184 replies
    • 20.8k views

  9. Can a rocket really stand on its own engine bell?

    By Xavven,
    • 10 replies
    • 2k views

  10. More science points!

    By Rauko,
    • 5 replies
    • 747 views

  11. Mars 2020 Landing Site Selection 1 2

    By Frida Space,
    • 37 replies
    • 9.4k views

  12. An idea that popped into my mind last night

    By lajoswinkler,
    • 1 reply
    • 592 views

  13. Science or Cool 1 2 3 4 5

    By Kerbal7,
    • 111 replies
    • 8k views

  14. Should students be allowed to use a calculator in math classes? 1 2

    By Pawelk198604,   
    • 46 replies
    • 3.1k views

  15. Most succesful launches in a single 24 period?

    By Kevin Kyle,
    • 12 replies
    • 949 views

  16. I wonder how doctors would react in such a situation? if they must decide on life treating procedure for teen and kid legally refuse? And opt for experimental one?

    By Pawelk198604,   
    • 9 replies
    • 908 views

  17. Is an Iron-Man suit physically possible? 1 2 3 4

    By WestAir,
    • 96 replies
    • 19.8k views

  18. Creating an Inertial Dampener 1 2 3

    By SeventhArchitect,
    • 52 replies
    • 18.4k views

  19. Engine theories developed and not used because they are not widely known 1 2

    By The Thinker,
    • 28 replies
    • 3.1k views

  20. I wonder how long would take ISS do decay it's orbit and burn up if no one would boost it to it's proper orbit?

    By Pawelk198604,   
    • 10 replies
    • 1k views

  21. Physics simulations in python 1 2

    By Mad Rocket Scientist,
    • 40 replies
    • 4.2k views

  22. Roadrunner's rocket endeavors

    By RoadRunnerAerospace,
    • 8 replies
    • 1.2k views

  23. BFR concepts and ideas thread. 1 2 3 4 8

    By NSEP,
    • 176 replies
    • 14.2k views

  24. Hot news: Space or science relevant Google Doodle

    By AlexO,
    • 2 replies
    • 594 views

  25. Did you Soyuz 11 :-(

    By Pawelk198604,
    • 3 replies
    • 758 views
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