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Science & Spaceflight

A place for all geeky and sciency discussions.

8,479 topics in this forum

  1. Revisting Impulse and Energy.

    By PB666,   
    • 1 reply
    • 629 views

  2. Physicist Proposes Alternative to Black Holes

    By KG3,
    • 3 replies
    • 711 views

  3. On transfers. 1 2

    By ArmchairPhysicist,
    • 36 replies
    • 2.5k views

  4. Paleoecology, metabolism, energy intake etc for extinct non-dinosaurs (now with some progress)

    By ChrisSpace,   
    • 20 replies
    • 2.1k views

  5. Tiangong-1 Re-entry 1 2 3 4 7

    By GluttonyReaper,
    • 154 replies
    • 14.9k views

  6. Why do Piper J-3 Cub is still so popular around the world?

    By Pawelk198604,   
    • 24 replies
    • 4.5k views

  7. The galactic clock

    By PB666,
    • 18 replies
    • 1.4k views

  8. Magnetohydrodynamic(?) Propulsion

    By b0ss,
    • 14 replies
    • 1.8k views

  9. Plasma brake satellite

    By totalitor,
    • 10 replies
    • 1.7k views

  10. Astronaut vs Mission Controller with job is more cooler

    By Pawelk198604,   
    • 9 replies
    • 999 views

  11. ESA fires an air-breathing electric thruster for low orbits 1 2

    By Gaarst,
    • 35 replies
    • 4k views

  12. The Talking Democrat Uses KSP Screenshot for Cover Pic

    By KingDominoIII,
    • 13 replies
    • 1.3k views

  13. Does can you get pilot license if you Aspie and L G B and T ;-)

    By Pawelk198604,   
    • 7 replies
    • 836 views

  14. Can gay be a good cosmonauts / astronaut, just asking ;-)? would it bother you if someone from famous cosmonauts admitted to being homosexual?

    By Pawelk198604,   
    • 16 replies
    • 1.5k views

  15. Do you believe in Roswell accident and was real?

    By Pawelk198604,   
    • 15 replies
    • 1.5k views

  16. I just bought flight sim world from Dovetail

    By Pawelk198604,   
    • 3 replies
    • 948 views

  17. Realistic look at Supervolcano Yellowstone 1 2

    By Volcanistical,   
    • 33 replies
    • 2.6k views

  18. Specific Impulse Help 1 2 3 4

    By Cheif Operations Director,
    • 84 replies
    • 5.3k views

  19. What do you think about working in a defense company, is it worth applying for such a company, or is it ethical?

    By Pawelk198604,   
    • 4 replies
    • 699 views

  20. "Humanity Star" or "Space Disco Ball"? 1 2 3

    By p1t1o,
    • 57 replies
    • 5.4k views

  21. So teach me how to calculate Delta-V in KSP 1 2

    By LegoDino77,
    • 29 replies
    • 69.3k views

  22. Looks like WFIRST isn't canceled :)

    By DAL59,
    • 1 reply
    • 512 views

  23. Did you ever heard about aerospace called UTC Aerospace Systems?

    By Pawelk198604,   
    • 2 replies
    • 570 views

  24. California startup plans to launch a liquid fueled rocket from kodiak

    By insert_name,
    • 10 replies
    • 1.2k views

  25. Anvil Shooting

    By KG3,
    • 12 replies
    • 2.4k views
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