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Science & Spaceflight

A place for all geeky and sciency discussions.

8,476 topics in this forum

  1. Rocket Lab USA gets some unusual business 1 2

    By Streetwind,
    • 27 replies
    • 3.6k views

  2. Could we say the universe has an infinite number of galaxies?

    By mdg583,
    • 12 replies
    • 2.4k views

  3. Stupid school project - Stopping the moons velocity

    By Myggen,
    • 22 replies
    • 3k views

  4. Looking for real-life rocket science!

    By Tex,
    • 7 replies
    • 1.3k views

  5. Help with an electronic circuit (Why does the LED turn on when I touch it?)

    By Tigermisu,
    • 4 replies
    • 2.3k views

  6. Basic question about angular momentum.

    By Tigermisu,
    • 7 replies
    • 1.3k views

  7. Making every picture in the world

    By ToukieToucan,
    • 12 replies
    • 2.3k views

  8. Graphene - Circuits with built in expiry.

    By PB666,
    • 11 replies
    • 1.4k views

  9. The theory of nearly almost someday everything

    By PB666,
    • 4 replies
    • 963 views

  10. Chixulub asteroid triggered south Asian volcanism?

    By PB666,
    • 1 reply
    • 610 views

  11. NASA - where next in outer planet missions.

    By PB666,
    • 2 replies
    • 689 views

  12. Ediacaran biota may have been displaced by burrowing animals.

    By PB666,
    • 3 replies
    • 736 views

  13. Need help with an orbital mechanic question!

    By Der Anfang,
    • 14 replies
    • 1.8k views

  14. New discrete theory

    By ensea2004,
    • 4 replies
    • 1.1k views

  15. [SPACE] GBH composed of e-/positron?

    By PB666,
    • 6 replies
    • 1.1k views

  16. [Papercraft] 2030 planned manned missions

    By LABHOUSE,
    • 8 replies
    • 2k views

  17. A solution to the magnetosphere problem of colonizing mars 1 2 3

    By Clockwork13,
    • 72 replies
    • 6.9k views

  18. Could someone help identify what this kit is used for?

    By RickyJogging,
    • 17 replies
    • 2.3k views

  19. Higgs/particle interactions at high energies maybe metastable

    By PB666,
    • 4 replies
    • 776 views

  20. If there's water on Mars, do you think that a manned Mars landing could happen sooner?

    By _Augustus_,
    • 11 replies
    • 1.6k views

  21. Highest Launch Rate at a Launch Site?

    By Budgie,
    • 6 replies
    • 1.1k views

  22. Orion/SLS Discussion Thread! 1 2

    By fredinno,
    • 47 replies
    • 5.3k views

  23. Rockets: How Do They Work?

    By Jodo42,
    • 17 replies
    • 2.7k views

  24. Should venus be treated like saturn?

    By daniel l.,
    • 11 replies
    • 1.8k views

  25. Muon reactor, non-classical fusion for electric power generation

    By PB666,
    • 11 replies
    • 2.1k views
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