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Science & Spaceflight

A place for all geeky and sciency discussions.

8,459 topics in this forum

  1. KSP2 Does not follow the coriolis effect.

    By ryleymcc,
    • 8 replies
    • 1.5k views

  2. Juno Arrival This Year! 1 2 3 4 7

    By KAL 9000,
    • 174 replies
    • 19.5k views

  3. Any Good Reason Not To Use Aerospike Rocketry If You Can Cancel Gravity and Also Possess Non-rocket Vacuum Only Scifi Propulsion?

    By Spacescifi,
    • 9 replies
    • 527 views

  4. Mars Manned Mission Designs

    By darthgently,   
    • 7 replies
    • 581 views

  5. Yuri’s night

    By Teilnehmer,   
    • 18 replies
    • 3k views

  6. FireStar Fusion Drive

    By K^2,
    • 1 reply
    • 691 views

  7. Odyssey, a personal concept for an Interstellar Probe.

    By Minmus Taster,
    • 2 replies
    • 398 views

  8. How do you shoot a moving target algorithmically?

    By LHACK4142,
    • 8 replies
    • 895 views

  9. The Feasibility Of Natural Exoskeletal Hands In Scifi...

    By Spacescifi,
    • 13 replies
    • 572 views

  10. holographic 2D monitor for viewing angles?

    By Arugela,
    • 4 replies
    • 304 views

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

    By Exoscientist,   
    • 27 replies
    • 2.1k views

  12. How Would Humanity Develop If Immortality Was A Thing?

    By Spacescifi,
    • 19 replies
    • 915 views

  13. the vertical launch approach 1 2

    By farmerben,
    • 45 replies
    • 1.8k views

  14. How Do Long Range Space Combat Lasers Work?

    By Spacescifi,
    • 11 replies
    • 586 views

  15. Will StratoLaunch Fly? 1 2 3 4 9

    By fredinno,
    • 214 replies
    • 22.7k views

  16. Metalic hydrogen diamond engine?(or other form of carbon.)

    By Arugela,
    • 8 replies
    • 567 views

  17. Antimatter Propulsion.. From Earth To Mars Only Requires Milligrams?! 1 2

    By Spacescifi,
    • 42 replies
    • 1.8k views

  18. Fusion drive when?

    By Exoscientist,
    • 21 replies
    • 1.2k views

  19. Sorry, Ron D. Moore... the Soviets were never going to beat the US to the Moon 1 2

    By SunlitZelkova,
    • 39 replies
    • 2.6k views

  20. An Alternative Way Of Supplying Energy For FTL In Scifi...

    By Spacescifi,
    • 5 replies
    • 365 views

  21. How Come Nuclear Saltwater Rocket Engines Do Not Melt?

    By Spacescifi,
    • 16 replies
    • 847 views

  22. How do lenses really work?

    By LHACK4142,
    • 6 replies
    • 966 views

  23. R.I.P. Tom Stafford

    By PakledHostage,
    • 0 replies
    • 229 views

  24. Gravitics (space station startup) 1 2

    By tater,
    • 38 replies
    • 2.4k views

  25. NASA Chandra situation

    By darthgently,
    • 6 replies
    • 413 views
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