Jump to content

Science & Spaceflight

A place for all geeky and sciency discussions.

8,461 topics in this forum

  1. Gene Roddenberry Jacque Fresco

    By Pawelk198604,
    • 3 replies
    • 1.9k views

  2. Other life in the Solar system? 1 2

    By Sickle,
    • 43 replies
    • 6.8k views

  3. Advise on a science fair project involving the flight time of different propellents

    By baracksimposter,
    • 16 replies
    • 2k views

  4. JAXA - Planet spectroscopic observation satellite launch (SPRINT-A) 12:25am EST

    By Latcarf,
    • 10 replies
    • 2.2k views

  5. Will Skylon ever fly?

    By Comrade Jenkens,
    • 3 replies
    • 1.9k views

  6. If a ship used reactions wheels and CMG,would it need to use RCS to desaturate?

    By goldenpeach,
    • 3 replies
    • 1.5k views

  7. Nuclear Thermal Rocket questions (riding around space in a uranium powered steamboat) 1 2

    By PTNLemay,
    • 25 replies
    • 4.2k views

  8. Uranus and Neptune

    By Omicron314,
    • 7 replies
    • 2.5k views

  9. Can reaction wheel kill a certain angular momentum of ship without working forever?

    By Cesrate,
    • 20 replies
    • 6.2k views

  10. Help with calculating Delta v requirements for Hoffman Transfer

    By superecnate,
    • 1 reply
    • 1.6k views

  11. Your favourite space imagery: post them here!

    By Drunkrobot,
    • 19 replies
    • 5.9k views

  12. NASA and CNSA cooperation - possible? 1 2

    By czokletmuss,
    • 26 replies
    • 5.2k views

  13. Weapons in space 1 2 3

    By Guest Brody_Peffley,
    • 68 replies
    • 11k views

  14. Random Propulsion idea

    By bellino,
    • 10 replies
    • 2.1k views

  15. space travel in your lifetime? 1 2

    By Dimetime35c,
    • 38 replies
    • 5.2k views

  16. So, there's about 12 years of life left for Voyager 1

    By Cesrate,
    • 14 replies
    • 3k views

  17. NASA says that Voyager has entered interstellar space 1 2

    By Karriz,
    • 31 replies
    • 5.3k views

  18. Walking on water is possible

    By KerbMav,
    • 6 replies
    • 1.5k views

  19. Absurd idea I had.

    By rpayne88,
    • 8 replies
    • 2.3k views

  20. The Apollo Guidance Computer

    By Galane,
    • 8 replies
    • 2k views

  21. Have you heard about the alchemist 's name Sedziwoj

    By Pawelk198604,
    • 1 reply
    • 835 views

  22. New Satellite launch from nasa 1 2

    By lancefoxcia,
    • 37 replies
    • 7k views

  23. What rare metals AREN'T in asteroids? 1 2

    By ajshell1,
    • 47 replies
    • 10.5k views

  24. Titanium 3D printing, 'Iron Man' holographic modeling, what next!?

    By Captain Sierra,
    • 23 replies
    • 4.6k views

  25. n-body gravity motion problem was solved a while ago apparently

    By Cheaterman,
    • 14 replies
    • 3.3k views
×
×
  • Create New...