Science & Spaceflight

8,461 topics in this forum

1. Coding Help 1 2 3

   By Cheif Operations Director, March 13, 2018   

   • programming
   • 54 replies
   • 3.8k views
   • 
   • Cheif Operations Director
   • March 14, 2018

2. Nissan Leaf, How big are the costs of using an electric car Nissan Leaf? 1 2

   By Pawelk198604, March 11, 2018
   • 39 replies
   • 3.4k views
   • 
   • YNM
   • March 14, 2018

3. Green Onion - my first high power rocket

   By Pipcard, March 11, 2018
   • 8 replies
   • 1.1k views
   • 
   • Zeiss Ikon
   • March 13, 2018

4. Is it hard to become an astronaut / cosmonaut? Or at least get job in space business? (I'm from Europe, Poland to be more precise)? 1 2

   By Pawelk198604, February 24, 2018
   • 25 replies
   • 1.9k views
   • 
   • weissel
   • March 13, 2018

5. Challenges For Pros

   By SpaceXPotatoGuineaPig, March 13, 2018
   • 7 replies
   • 941 views
   • 
   • Kerbal101
   • March 13, 2018

6. Lunar Sports and Activities 1 2

   By CastleKSide, March 10, 2018   

   • future
   • hard sci-fi
   • 26 replies
   • 2.2k views
   • 
   • kerbiloid
   • March 13, 2018

7. What is easier to learn JAVA or Python ?

   By Pawelk198604, March 12, 2018   

   • science
   • programing
   • (and 2 more)

      Tagged with:

     • science
     • programing
     • computers
     • udamy
   • 3 replies
   • 1.8k views
   • 
   • Starman4308
   • March 13, 2018

8. Jupiter's Rotation

   By p1t1o, March 12, 2018
   • 5 replies
   • 757 views
   • 
   • kerbiloid
   • March 12, 2018

9. Company launched four unauthorized satellites

   By insert_name, March 10, 2018
   • 7 replies
   • 830 views
   • 
   • PB666
   • March 10, 2018

10. Storing the energy from a star

    By SpaceMouse, March 8, 2018
    • 15 replies
    • 1.3k views
    • 
    • kerbiloid
    • March 10, 2018

11. Interesting live stream from medialab today (BO, SX, science fiction, etc)

    By tater, March 10, 2018
    • 4 replies
    • 574 views
    • 
    • PB666
    • March 10, 2018

12. NASA Twins Study of Scott and Mark Kelly

    By FleshJeb, March 9, 2018   

    • biology
    • genetics
    • (and 1 more)

       Tagged with:

      • biology
      • genetics
      • epigenetics
    • 1 reply
    • 547 views
    • 
    • lobe
    • March 10, 2018

13. Why are R-7 boosters inset? 1 2

    By NFunky, March 7, 2018   

    • r-7
    • boosters
    • (and 3 more)

       Tagged with:

      • r-7
      • boosters
      • inset
      • soyuz
      • aerodynamic
    • 40 replies
    • 4.9k views
    • 
    • YNM
    • March 10, 2018

14. Gaia Sky - Interactive Sky Map based on ESA's Gaia mission

    By funk, March 8, 2018   

    • sky map
    • 14 replies
    • 1.7k views
    • 
    • funk
    • March 8, 2018

15. Reuse vs Expend discussion (and other cost related issues) 1 2

    By PB666, March 6, 2018
    • 34 replies
    • 2.4k views
    • 
    • PB666
    • March 8, 2018

16. Spinning up rocks

    By Nuke, March 6, 2018
    • 24 replies
    • 1.5k views
    • 
    • Bill Phil
    • March 8, 2018

17. Using linear Transformations for modeling spaceflight, how-to

    By PB666, March 6, 2018
    • 5 replies
    • 688 views
    • 
    • PB666
    • March 6, 2018

18. STS Shuttle discussion thread 1 2 3 4 12

    By GoSlash27, January 15, 2018
    • 296 replies
    • 22k views
    • 
    • michal.don
    • March 6, 2018

19. Proposal: low cost, reusable version of the Ariane 6.

    By Exoscientist, February 25, 2018   

    • ariane 6
    • ariane 5
    • (and 2 more)

       Tagged with:

      • ariane 6
      • ariane 5
      • vulcain 2
      • reusability
    • 11 replies
    • 1.7k views
    • 
    • Starman4308
    • March 6, 2018

20. Wrecking VISE HAVOC, or, Making the Venera program great again with Putin’s supervillainy 1 2

    By DDE, March 3, 2018   

    • atomic rockets
    • venus
    • 32 replies
    • 3.1k views
    • 
    • DAL59
    • March 5, 2018

21. Rocket Self-Destruct? 1 2

    By Aser, March 1, 2018
    • 37 replies
    • 3k views
    • 
    • sevenperforce
    • March 5, 2018

22. Curious about re-entry physics

    By ColdEthyl75, February 28, 2018
    • 18 replies
    • 1.5k views
    • 
    • Gargamel
    • March 2, 2018

23. What would life on Europa look like?

    By NSEP, February 23, 2018
    • 17 replies
    • 2.1k views
    • 
    • Green Baron
    • March 1, 2018

24. Does science need to be proven? 1 2 3 4

    By todofwar, May 3, 2016
    • 97 replies
    • 10.9k views
    • 
    • YNM
    • February 27, 2018

25. Ramjet help

    By Sammyhasan, February 18, 2018
    • 17 replies
    • 1.6k views
    • 
    • Vanamonde
    • February 27, 2018