Science & Spaceflight

8,476 topics in this forum

1. Future propultion systems for spacecraft 1 2

   By Night_Wing_Zero, January 9, 2017
   • 49 replies
   • 4.9k views
   • 
   • wumpus
   • February 14, 2017

2. Keeping Warm on Mars 1 2

   By Northstar1989, January 22, 2017   

   • mars thermal equilibrium
   • 28 replies
   • 7.1k views
   • 
   • kerbiloid
   • February 14, 2017

3. Collier's Man in Space Articles

   By Clipperride, February 12, 2017
   • 3 replies
   • 653 views
   • 
   • DerekL1963
   • February 14, 2017

4. Have we landed on the moon? 1 2 3 4 12

   By munlander1, January 19, 2017   

   • moon landings
   • 292 replies
   • 24.6k views
   • 
   • Snark
   • February 13, 2017

5. Delivery of Space Exploration Vehicle

   By Jestersage, February 13, 2017
   • 1 reply
   • 565 views
   • 
   • Nibb31
   • February 13, 2017

6. Mining/moving contact binary asteroids

   By Black Betty, February 11, 2017   

   • asteroid
   • space mining
   • 1 reply
   • 622 views
   • 
   • kerbiloid
   • February 12, 2017

7. Water detected in 51 Peg b's atmosphere

   By UmbralRaptor, February 11, 2017   

   • exoplanets
   • 1 reply
   • 751 views
   • 
   • Bill Phil
   • February 12, 2017

8. Boosted Orbital Tether and Orbital Runway upgrades 1 2

   By MatterBeam, January 26, 2017   

   • tether
   • 42 replies
   • 4.4k views
   • 
   • peadar1987
   • February 11, 2017

9. Phase angles for real solar system

   By Skript88, February 11, 2017   

   • science
   • real world
   • 4 replies
   • 2.9k views
   • 
   • Gaarst
   • February 11, 2017

10. Light in Slow Motion

    By cubinator, February 9, 2017   

    • 100 billion fps
    • 4 replies
    • 1k views
    • 
    • cubinator
    • February 11, 2017

11. The Moon - ESA's Interactive Guide

    By StarStreak2109, February 10, 2017   

    • moon
    • exploration
    • 1 reply
    • 887 views
    • 
    • Firemetal
    • February 11, 2017

12. how do you manually calculate a trajectory with out map mode

    By alpha tech, February 2, 2017   

    • hard mode
    • orbital mechanics
    • 19 replies
    • 4.5k views
    • 
    • Nuke
    • February 10, 2017

13. On designing a spacecraft

    By Camacha, February 9, 2017   

    • rover
    • moon
    • (and 1 more)

       Tagged with:

      • rover
      • moon
      • design
    • 0 replies
    • 616 views
    • 
    • Camacha
    • February 9, 2017

14. Physics Question (from an Imgurian posted by me)

    By ZooNamedGames, February 8, 2017
    • 6 replies
    • 801 views
    • 
    • p1t1o
    • February 9, 2017

15. Titan: A superior colony world compared to Mars. 1 2 3

    By daniel l., February 5, 2017
    • 63 replies
    • 5.5k views
    • 
    • Bill Phil
    • February 8, 2017

16. "Star system" and "solid mass system"

    By WinkAllKerb'', February 3, 2017
    • 13 replies
    • 1.3k views
    • 
    • p1t1o
    • February 8, 2017

17. How fast would I need to be going to aerocapture at Kerbin with my trajectory going 1 kilometer over the ocean?

    By JacobJHC, February 5, 2017
    • 14 replies
    • 1.3k views
    • 
    • 0111narwhalz
    • February 8, 2017

18. Discussion No Longer Useful

    By jamesbdunn, February 5, 2017
    • 13 replies
    • 1.2k views
    • 
    • YNM
    • February 7, 2017

19. Building a real SRB 1 2

    By xendelaar, February 3, 2017   

    • diy srb
    • 48 replies
    • 4.3k views
    • 
    • RCgothic
    • February 6, 2017

20. Landing Delta-V Calculation

    By Kerano, February 6, 2017   

    • equation
    • delta-v
    • 1 reply
    • 2.5k views
    • 
    • kerbiloid
    • February 6, 2017

21. Stable/unstable orbits in N-body system - how does that work?

    By michal.don, February 1, 2017
    • 21 replies
    • 3.4k views
    • 
    • natsirt721
    • February 5, 2017

22. Atomic Rockets have a new addition to the stable of atomic rockets

    By DDE, February 3, 2017   

    • nuclear rocket
    • 11 replies
    • 2.3k views
    • 
    • DBowman
    • February 5, 2017

23. Where is the door on the ITS? 1 2

    By cubinator, February 2, 2017   

    • its
    • spacex
    • 25 replies
    • 4.2k views
    • 
    • kunok
    • February 4, 2017

24. Minmus inspiration?

    By jlcarneiro, February 2, 2017
    • 12 replies
    • 1.7k views
    • 
    • max_creative
    • February 4, 2017

25. Delta-V Problems

    By DunaManiac, February 2, 2017
    • 5 replies
    • 864 views
    • 
    • Streetwind
    • February 3, 2017