Science & Spaceflight

8,476 topics in this forum

1. Cold Fusion, Q-Thrusters, Neutrinos, and Scientific Bias 1 2

   By Mazon Del, October 29, 2014
   • 40 replies
   • 5.3k views
   • 
   • PB666
   • September 8, 2015

2. Saturn V VS SLS 1 2

   By Spacetraindriver, September 5, 2015
   • 45 replies
   • 7.9k views
   • 
   • Dkmdlb
   • September 8, 2015

3. STS-1 Launch

   By Sampa, September 6, 2015
   • 14 replies
   • 3.1k views
   • 
   • mellojoe
   • September 8, 2015

4. Lithium graphene is truely superconductive 1 2

   By PB666, September 2, 2015
   • 27 replies
   • 3.4k views
   • 
   • Mazon Del
   • September 8, 2015

5. Printing a gold plated mirror, with space use potential

   By PB666, September 8, 2015
   • 2 replies
   • 594 views
   • 
   • PB666
   • September 8, 2015

6. Direct sythesis of hydrogen from Light and Water

   By PB666, September 8, 2015
   • 3 replies
   • 576 views
   • 
   • PB666
   • September 8, 2015

7. Nano-metallurgy, specilized parts for high-tech industry.

   By PB666, September 8, 2015
   • 0 replies
   • 508 views
   • 
   • PB666
   • September 8, 2015

8. Two effortless ways to leave the galaxy

   By PB666, September 8, 2015
   • 1 reply
   • 663 views
   • 
   • RainDreamer
   • September 8, 2015

9. Rover antics on ISS

   By PB666, September 8, 2015
   • 0 replies
   • 534 views
   • 
   • PB666
   • September 8, 2015

10. A robot designed to explore asteroid/comets surface

    By RainDreamer, September 6, 2015
    • 4 replies
    • 1.1k views
    • 
    • Hcube
    • September 7, 2015

11. SMAP failure

    By Hcube, September 7, 2015
    • 12 replies
    • 2.4k views
    • 
    • Steel
    • September 7, 2015

12. Dilation effects measured.

    By PB666, September 6, 2015
    • 9 replies
    • 1.5k views
    • 
    • PB666
    • September 7, 2015

13. Old cliches and space travel

    By PB666, September 7, 2015
    • 0 replies
    • 932 views
    • 
    • PB666
    • September 7, 2015

14. Critical space age tech

    By PB666, September 6, 2015
    • 0 replies
    • 504 views
    • 
    • PB666
    • September 6, 2015

15. Buzz on Mars

    By PB666, September 6, 2015
    • 3 replies
    • 762 views
    • 
    • Bill Phil
    • September 6, 2015

16. [Planetary science] Core dynamos

    By PB666, September 6, 2015
    • 0 replies
    • 559 views
    • 
    • PB666
    • September 6, 2015

17. Is monopropellant/RCS hypergolic propellant?

    By RandomRyan, September 5, 2015
    • 11 replies
    • 2.4k views
    • 
    • Camacha
    • September 6, 2015

18. neutron stars

    By frankm134, December 17, 2014
    • 13 replies
    • 2.5k views
    • 
    • Thomassino
    • September 6, 2015

19. Sleep Paralysis, Fear, and Rationality 1 2

    By DuoDex, September 2, 2015
    • 43 replies
    • 4.8k views
    • 
    • WestAir
    • September 6, 2015

20. The second space race? Is private vs government vs international in our future?

    By MajorLeaugeRocketScience, September 5, 2015
    • 19 replies
    • 5.3k views
    • 
    • MajorLeaugeRocketScience
    • September 6, 2015

21. Going to space like a gentleman/lady! Take this liquor sipping glass with you.

    By RainDreamer, September 5, 2015
    • 6 replies
    • 1.3k views
    • 
    • Vanamonde
    • September 6, 2015

22. Habitable planet discussion

    By PB666, September 5, 2015
    • 6 replies
    • 1.3k views
    • 
    • PB666
    • September 6, 2015

23. Could Ares 1 been saved?

    By fredinno, September 3, 2015
    • 16 replies
    • 2k views
    • 
    • MajorLeaugeRocketScience
    • September 5, 2015

24. A theory on why we probably haven't received signals from aliens 1 2 3

    By UnionPacific1983WP, September 2, 2015
    • 62 replies
    • 7.2k views
    • 
    • Requia
    • September 5, 2015

25. α Tauri (Aldebaran) lunar occultation

    By lajoswinkler, September 2, 2015
    • 2 replies
    • 886 views
    • 
    • Dkmdlb
    • September 5, 2015