Space Exploration, Spaceflight and Astronomy

486 topics in this forum

1. In Memoriam 1 2 3 4 10

   Remembering those that have recently passed on in the space community.

   By Waspie_Dwarf, April 20, 2006
   • 233 replies
   • 55,534 views
   • 
   • Waspie_Dwarf
   • April 26

2. NASA to ban use of planet nicknames

   In a commitment to diversity, equity, and inclusion

   By Eldorado, Saturday at 08:17 AM   

   • diversity equity and inclusion
   • fabulous sky
   • 5 replies
   • 73 views
   • 
   • Waspie_Dwarf
   • Saturday at 11:51 AM
3. Red planet Mars 'glows green' at night

   Topic was moved to forum Space News - Exploration and Spaceflight

4. I designed a crewed interstellar spacecraft

   By alfa015, July 4
   • 3 replies
   • 293 views
   • 
   • alfa015
   • Friday at 01:01 AM
5. Interview on proposed interstellar spacecraft

   Topic was merged with I designed a crewed interstellar spacecraft

6. Vacuum decay and fine structure constraint 1 2 3

   By Damien99, February 18
   • 62 replies
   • 1,919 views
   • 
   • Waspie_Dwarf
   • July 29

7. Jupiter in internal orbits?

   By Weitter Duckss, March 27
   • 6 replies
   • 294 views
   • 
   • Weitter Duckss
   • July 28

8. The Milky Way

   By Dustyrose33, July 25
   • 1 reply
   • 81 views
   • 
   • Piney
   • July 25

9. Comet Neowise To Pass Near Earth 1 2

   When To Look For The Comet

   By Dustyrose33, July 9
   • 29 replies
   • 629 views
   • 
   • L.A.T.1961
   • July 25

10. 'Semper Supra': Space Force 1 2

    reveals official branch motto and logo

    By South Alabam, July 22
    • 25 replies
    • 246 views
    • 
    • third_eye
    • July 24

11. Mars in 4K

    By WVK, July 23
    • 0 replies
    • 72 views
    • 
    • WVK
    • July 23

12. The Electric Universe 1 2

    By Aquila King, December 3, 2017
    • 27 replies
    • 1,940 views
    • 
    • Waspie_Dwarf
    • July 17

13. Universe confirmed as 13.8 billion yrs old

    Mystery over Universe’s expansion deepens

    By Eldorado, July 16   

    • universe
    • 3 replies
    • 136 views
    • 
    • razman
    • July 17

14. The Ganymede Hypothesis

    By captorofsin, July 5
    • 5 replies
    • 244 views
    • 
    • captorofsin
    • July 6

15. Live Space Walk

    By OverSword, July 1
    • 0 replies
    • 110 views
    • 
    • OverSword
    • July 1

16. Awesome picture and article

    By Damien99, June 29
    • 4 replies
    • 214 views
    • 
    • Damien99
    • June 30

17. Fleeting universe 1 2 3 4

    By Damien99, June 22
    • 78 replies
    • 1,175 views
    • 
    • Waspie_Dwarf
    • June 30

18. gravity control

    By Leon G, June 24
    • 11 replies
    • 273 views
    • 
    • Desertrat56
    • June 24

19. Can cow or koala pose a threat to earth

    By Damien99, June 17
    • 17 replies
    • 352 views
    • 
    • Hankenhunter
    • June 18

20. Noctilucent clouds

    Night shining clouds

    By L.A.T.1961, June 17
    • 0 replies
    • 162 views
    • 
    • L.A.T.1961
    • June 17

21. Mysterious light over Australia

    By Mapusoul, June 16   

    • australia
    • light
    • (and 1 more)

      Tagged with:

      • australia
      • light
      • sky
    • 4 replies
    • 249 views
    • 
    • acute
    • June 16

22. Basic astronomy

    By Damien99, June 16
    • 11 replies
    • 248 views
    • 
    • Damien99
    • June 16

23. Hubble values new findings?

    By Damien99, June 13
    • 4 replies
    • 235 views
    • 
    • Damien99
    • June 13

24. Death beam

    By Damien99, June 11
    • 5 replies
    • 333 views
    • 
    • ChrLzs
    • June 12

25. Age of universe Calculator

    By Damien99, June 5
    • 22 replies
    • 543 views
    • 
    • Peter B
    • June 10