Science & Spaceflight

8,461 topics in this forum

1. Theory Hub: Post Your Space Theories! 1 2 3 4

   By ProtoJeb21, February 14, 2016   

   • theories
   • discussion
   • (and 1 more)

      Tagged with:

     • theories
     • discussion
     • science
   • 83 replies
   • 9.5k views
   • 
   • kerbiloid
   • February 28, 2019

2. TKS - better pictures?

   By G'th, October 11, 2017
   • 8 replies
   • 2k views
   • 
   • kerbiloid
   • February 25, 2019

3. Engine Layouts and Stage Duration

   By septemberWaves, February 20, 2019
   • 16 replies
   • 1.5k views
   • 
   • FleshJeb
   • February 22, 2019

4. Quantum Physics discussion thread

   By 4472TJ, February 20, 2019   

   • physics
   • nerd haven
   • (and 2 more)

      Tagged with:

     • physics
     • nerd haven
     • theorys
     • quantum physics
   • 7 replies
   • 888 views
   • 
   • Cunjo Carl
   • February 21, 2019

5. Cold, Laser-Coupled Particle Beams

   By MatterBeam, February 18, 2019
   • 6 replies
   • 1.5k views
   • 
   • MatterBeam
   • February 20, 2019

6. LOFAR discovers evidence of hundreds of thousands of new galaxies

   By James Kerman, February 20, 2019   

   • lofar
   • low frequency array
   • (and 1 more)

      Tagged with:

     • lofar
     • low frequency array
     • astronomy
   • 4 replies
   • 499 views
   • 
   • James Kerman
   • February 20, 2019

7. Dust storm on Mars is threatening the Opportunity rover. 1 2 3 4 6

   By Scotius, June 11, 2018
   • 137 replies
   • 12.3k views
   • 
   • GDJ
   • February 17, 2019

8. Spacecraft Tribute!

   By Ho Lam Kerman, September 16, 2018   

   • tribute
   • spacecraft
   • (and 1 more)

      Tagged with:

     • tribute
     • spacecraft
     • goodbye
   • 4 replies
   • 1.1k views
   • 
   • Ho Lam Kerman
   • February 15, 2019

9. NASA's SPHEREx Mission

   By James Kerman, February 14, 2019   

   • spherex
   • nasa
   • 5 replies
   • 1.2k views
   • 
   • James Kerman
   • February 15, 2019

10. Gravity generators? 1 2 3 4

    By Themohawkninja, January 12, 2014
    • 75 replies
    • 12.5k views
    • 
    • kerbiloid
    • February 15, 2019

11. Mars One: Now valued in pocket change 1 2

    By Spaceception, March 10, 2017
    • 35 replies
    • 4k views
    • 
    • Spaceception
    • February 15, 2019

12. OTD in 1990

    By tater, February 14, 2019
    • 0 replies
    • 471 views
    • 
    • tater
    • February 14, 2019

13. Do you think Tau Ceti e is inhabited? 1 2

    By caballerodiez, February 9, 2019
    • 28 replies
    • 2.1k views
    • 
    • Green Baron
    • February 13, 2019

14. Science and physics theories

    By <Joseph kerman>, February 8, 2019   

    • physics
    • theory
    • (and 1 more)

       Tagged with:

      • physics
      • theory
      • science
    • 3 replies
    • 686 views
    • 
    • lajoswinkler
    • February 12, 2019

15. The Near Earth Object Thread

    By James Kerman, February 10, 2019   

    • near earth object
    • astronomy
    • 7 replies
    • 881 views
    • 
    • kerbiloid
    • February 11, 2019

16. Why are true-LOR used for modern plans instead of EOR?

    By Jestersage, February 2, 2019
    • 9 replies
    • 1.2k views
    • 
    • YNM
    • February 10, 2019

17. NASA will reveal new discovery made by curiosity 1 2

    By insert_name, June 6, 2018
    • 43 replies
    • 2.7k views
    • 
    • James Kerman
    • February 9, 2019

18. Peak Kerbal: propelling vaccine particles with a catalytic reaction motor

    By DDE, February 8, 2019   

    • nanomachines son
    • 5 replies
    • 471 views
    • 
    • p1t1o
    • February 8, 2019

19. Theoretically, could such a binary system exist? 1 2

    By G'th, February 5, 2019
    • 31 replies
    • 1.8k views
    • 
    • kerbiloid
    • February 8, 2019

20. NASA Day of Remembrance

    By FleshJeb, February 8, 2019
    • 0 replies
    • 414 views
    • 
    • FleshJeb
    • February 8, 2019

21. Musk on Musk - "I mistakenly thought i was smart"

    By RedKraken, February 1, 2019
    • 14 replies
    • 1.2k views
    • 
    • Xd the great
    • February 7, 2019

22. 2018 VG18 “Farout”- A New Trans-Neptunian Planetoid

    By Ozymandias_the_Goat, December 18, 2018
    • 2 replies
    • 809 views
    • 
    • YNM
    • February 5, 2019

23. Bright bolide over the Florida. Explosion over Cuba.

    By Scotius, February 2, 2019
    • 9 replies
    • 1.1k views
    • 
    • DDE
    • February 4, 2019

24. Science, medicine, and quackery 1 2 3 4 6

    By sevenperforce, January 1, 2019
    • 132 replies
    • 8k views
    • 
    • kerbiloid
    • February 3, 2019

25. Martin 410 - a one-night stand between an iron, a donut, the TKS, and an RL-10?

    By DDE, January 29, 2019   

    • apollo program
    • 8 replies
    • 1.1k views
    • 
    • wumpus
    • February 1, 2019