Jump to content

Science & Spaceflight

A place for all geeky and sciency discussions.

8,479 topics in this forum

  1. What do you think about "Magellan" (2017) science fiction movie

    By Pawelk198604,   
    • 1 reply
    • 2.1k views

  2. Jim Bridenstine has been nominated for NASA administrator

    By insert_name,
    • 21 replies
    • 2.1k views

  3. Is there a website for this?

    By Spaced Out,
    • 2 replies
    • 547 views

  4. Questions for real life

    By Spaced Out,
    • 16 replies
    • 2.1k views

  5. Soyuz MS-04 Landing

    By cubinator,
    • 1 reply
    • 679 views

  6. How to evaluate a launcher startup

    By DerekL1963,
    • 1 reply
    • 612 views

  7. Jet Plume Expasion

    By HighFructose,
    • 4 replies
    • 865 views

  8. How to calculate delta V with direct travel from Mun to Duna?

    By Sippitous,
    • 6 replies
    • 2.8k views

  9. Did you think that Doctors today have way to much powers over you lives 1 2

    By Pawelk198604,   
    • 39 replies
    • 3.7k views

  10. How combat dyscalculia?

    By Pawelk198604,   
    • 22 replies
    • 2.4k views

  11. Supervolcano Yellowstone: Possible solution 1 2

    By Volcanistical,   
    • 26 replies
    • 3.3k views

  12. Why SpaceX non hire non-US Citizens even if Elon Musk himself is non American but South African citizen, I heard about ITAR but why? 1 2 3

    By Pawelk198604,   
    • 67 replies
    • 8.7k views

  13. TWR

    By Spaced Out,
    • 13 replies
    • 2.2k views

  14. NASA wants a Mars sample return by 2026

    By insert_name,
    • 4 replies
    • 763 views

  15. Laser Launch to Orbit 1 2

    By MatterBeam,   
    • 34 replies
    • 6.6k views

  16. Another thing about TWR

    By Spaced Out,
    • 3 replies
    • 776 views

  17. Just Another thing on TWR

    By Spaced Out,
    • 2 replies
    • 578 views

  18. What's asparagus got to do with space flight?

    By DualDesertEagle,
    • 16 replies
    • 2.3k views

  19. Ammonia borane for store the hydrogen for aircrafts and rockets of future

    By Angeltxilon,   
    • 17 replies
    • 1.8k views

  20. Saturn V for Skylab - Second Stage

    By MalzM,   
    • 11 replies
    • 2.2k views

  21. Artificial Intelligence: Improve existing products?

    By Volcanistical,   
    • 8 replies
    • 1.4k views

  22. Three Planets for YZ Ceti

    By ProtoJeb21,   
    • 0 replies
    • 1.2k views

  23. What is the ratio of Liquid Hydrogen to LOX

    By Spaced Out,
    • 6 replies
    • 6.4k views

  24. Just a simple question...

    By dosb,
    • 2 replies
    • 487 views

  25. Tides on moons of a gas giant - avoidable?

    By ruiluth,   
    • 5 replies
    • 1.1k views
×
×
  • Create New...