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Science & Spaceflight

A place for all geeky and sciency discussions.

8,478 topics in this forum

  1. Chinese Space Program (CNSA) & Ch. commercial launch and discussion 1 2 3 4 105

    By tater,   
    • 2.6k replies
    • 210.2k views

  2. Agriculture on Mars 1 2

    By farmerben,
    • 31 replies
    • 978 views

  3. I think I have a theory (hypothesis?) that would explain the double slit experiment and black holes. Please have a look if you're interested.

    By GeoffonTour,
    • 14 replies
    • 489 views

  4. How large a space telescope do we need to see exo-civilizations? 1 2

    By Exoscientist,   
    • 31 replies
    • 2.5k views

  5. Quantum Physics discussion thread

    By 4472TJ,   
    • 9 replies
    • 1.1k views

  6. Possibly My Final Rant On Scifi Hand Held Directed Energy Weapons...

    By Spacescifi,
    • 8 replies
    • 441 views

  7. The Analysis of Sea Levels. 1 2 3 4 41

    By mikegarrison,
    • 1k replies
    • 59.5k views

  8. How NASA funding works

    By darthgently,   
    • 5 replies
    • 279 views

  9. Fess up - who's junk is this? 1 2

    By JoeSchmuckatelli,
    • 31 replies
    • 1.2k views

  10. Scifi Scenario... How Ubiquitous Would Bomb Energy Dense Batteries Be For Practical and Safety Reasons?

    By Spacescifi,
    • 6 replies
    • 382 views

  11. Rocket Factory Augsburg 1 2

    By tater,
    • 42 replies
    • 4.8k views

  12. Firefly Aerospace Discussion Thread 1 2 3 4 9

    By Ultimate Steve,
    • 206 replies
    • 19.7k views

  13. ISP of a Bottle Rocket

    By dozerman,
    • 13 replies
    • 507 views

  14. Why One World Governments Are Hard... Even In Certain Scifi Series..

    By Spacescifi,
    • 2 replies
    • 276 views

  15. Stuff about Solar Power for Mars, split from another thread.

    By Ultimate Steve,
    • 16 replies
    • 306 views

  16. A survey regarding aspects of a space station

    By VladG,   
    • 0 replies
    • 208 views

  17. Key advance in solar sails for the search of extraterrestrial life. 1 2

    By Exoscientist,
    • 32 replies
    • 1.2k views

  18. Starship at Venus: How far could it survive? 1 2

    By Minmus Taster,
    • 43 replies
    • 1.5k views

  19. The Physics Of a Slightly More Physics Accurate Superman...

    By Spacescifi,
    • 2 replies
    • 289 views

  20. The Ballad of CySat-1 - Tales from an Undergraduate CubeSat Team

    By Ultimate Steve,
    • 1 reply
    • 393 views

  21. Orbital Reef / Starlab / Noname Northrop Grumman Station 1 2 3

    By Shpaget,
    • 57 replies
    • 3.9k views

  22. Apollo history discussion from SLS thread

    By SunlitZelkova,
    • 7 replies
    • 854 views

  23. NASA Moon to Mars

    By darthgently,   
    • 3 replies
    • 393 views

  24. Catapult to Orbit - SpinLaunch 1 2 3 4 8

    By Shpaget,
    • 180 replies
    • 15.5k views

  25. Ideal Reentry Trajectory

    By heakhaek,
    • 13 replies
    • 451 views
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