Jump to content

Science & Spaceflight

A place for all geeky and sciency discussions.

8,478 topics in this forum

  1. The Quest For Rapid Reusability

    By SunlitZelkova,
    • 13 replies
    • 733 views

  2. Historic Battle of Midway wrecks surveyed

    By Minmus Taster,
    • 21 replies
    • 1.8k views

  3. Scifi Space War... When Mission Kill Is Not Enough....

    By Spacescifi,
    • 3 replies
    • 410 views

  4. The Apollo Murders

    By darthgently,
    • 1 reply
    • 370 views

  5. Virgin Galactic, Branson's space venture 1 2 3 4 26

    By PB666,   
    • 642 replies
    • 49.9k views

  6. Would we need humans for an interplanetary economy?

    By Cosmic Sailor,
    • 4 replies
    • 323 views

  7. Interstellar Extinction Event 1 2

    By Kerbalsaurus,
    • 44 replies
    • 2.5k views

  8. Is this how the pyramids were built?!

    By Arugela,
    • 24 replies
    • 4k views

  9. Calculating fuel use?

    By Arugela,
    • 14 replies
    • 2.2k views

  10. LUCY 1 2

    By Mr.dobsonian,
    • 38 replies
    • 3.8k views

  11. How much dV and ISP do you need for a realistic interstellar ship?

    By farmerben,
    • 24 replies
    • 1.5k views

  12. What if the United States Launched the First Satellite?

    By Kerbalsaurus,
    • 3 replies
    • 892 views

  13. Alternatives To Scifi Shields In Space Combat Might Be More Interesting....

    By Spacescifi,
    • 13 replies
    • 739 views

  14. DPRK Space Program (NATGB) thread 1 2

    By steve9728,
    • 46 replies
    • 3.2k views

  15. When to do Oberth Maneuver and when not?

    By Kerbal2023,
    • 17 replies
    • 1.1k views

  16. Skyhooks

    By AstroWolfie,
    • 4 replies
    • 405 views

  17. Does a Rotating Laser Beam Drill Better Than a Non-Rotating Laser Beam?

    By Spacescifi,
    • 19 replies
    • 864 views

  18. Dinitrogen Tetroxide vs Nitric Acid

    By Silavite,   
    • 13 replies
    • 1.8k views

  19. PLD Space (Spain)

    By darthgently,
    • 0 replies
    • 309 views

  20. Space Race 2(?) Discussion Thread

    By TwoCalories,   
    • 17 replies
    • 1.2k views

  21. Mass Limits Apply To SSTOs Even When You Can Build Infinite Thrust Propulsion Engines....

    By Spacescifi,
    • 8 replies
    • 474 views

  22. Images.nasa.gov pictures thread

    By kspbutitscursed,
    • 1 reply
    • 234 views

  23. Alien Worlds Part Part Deux... Giant Mushrooms Instead Of Trees Sound Possible?

    By Spacescifi,
    • 9 replies
    • 671 views

  24. Questions about Intuitive Machines IM-1 Lunar Lander

    By Kerballlistic07,
    • 2 replies
    • 314 views

  25. Scifi DEW Pistols VS Real Guns... Why Even If We Had Them Guns Would Still Be Preferred... 1 2

    By Spacescifi,
    • 27 replies
    • 1.4k views
×
×
  • Create New...