Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

Page 274 of 286
Sort by:
Title Start Date
Replies Views ↓
Last Message
  1. paddoboy

    How Cold are Black Holes: Tutorial:

    paddoboy, Sep 4, 2016
    Replies:
    1
    Views:
    243
    paddoboy
    Sep 4, 2016
  2. CEngelbrecht

    Space symbolic

    CEngelbrecht, Dec 20, 2016
    Replies:
    0
    Views:
    243
    CEngelbrecht
    Dec 20, 2016
  3. paddoboy

    Physicist And Iconoclastic Thinker Freeman Dyson Dies At 96

    paddoboy, Mar 2, 2020
    Replies:
    0
    Views:
    243
    paddoboy
    Mar 2, 2020
  4. Plazma Inferno!

    Largest ground-based astronomy contract for E-ELT dome and structure signed

    Plazma Inferno!, May 26, 2016
    Replies:
    2
    Views:
    242
    Xelasnave.1947
    May 27, 2016
  5. paddoboy

    Dream Chaser to Supply ISS:

    paddoboy, Jul 28, 2016
    Replies:
    0
    Views:
    242
    paddoboy
    Jul 28, 2016
  6. (Q)

    Atlas Falling Apart

    (Q), Apr 14, 2020
    Replies:
    1
    Views:
    242
    Xelasnave.1947
    Apr 14, 2020
  7. Plazma Inferno!

    Why galaxies stop creating stars

    Plazma Inferno!, Jul 11, 2016
    Replies:
    0
    Views:
    241
    Plazma Inferno!
    Jul 11, 2016
  8. ricci

    Rare astronomical conjunctions of July

    ricci, Jul 10, 2012
    Replies:
    0
    Views:
    241
    ricci
    Jul 10, 2012
  9. Gorlitz

    Moon thought

    Gorlitz, Apr 24, 2013
    Replies:
    2
    Views:
    241
    Janus58
    Apr 24, 2013
  10. paddoboy

    SOLAR ELECTRIC PROPULSION FOR DEEP SPACE MISSIONS

    paddoboy, Apr 27, 2016
    Replies:
    0
    Views:
    240
    paddoboy
    Apr 27, 2016
  11. Plazma Inferno!

    How we could build a colony on an alien world

    Plazma Inferno!, Feb 29, 2016
    Replies:
    1
    Views:
    239
    Q-reeus
    Feb 29, 2016
  12. paddoboy

    Measurement of Oxygen in Distant Galaxy

    paddoboy, Aug 3, 2016
    Replies:
    0
    Views:
    239
    paddoboy
    Aug 3, 2016
  13. SimonsCat

    The Universe is Expanding Faster than we Expected!!

    SimonsCat, Jan 27, 2017
    Replies:
    0
    Views:
    239
    SimonsCat
    Jan 27, 2017
  14. Plazma Inferno!

    How Mars got its two small moons Phobos and Deimos

    Plazma Inferno!, Jul 5, 2016
    Replies:
    0
    Views:
    237
    Plazma Inferno!
    Jul 5, 2016
  15. paddoboy

    Space: The Final Frontier.

    paddoboy, Jul 27, 2016
    Replies:
    0
    Views:
    237
    paddoboy
    Jul 27, 2016
  16. Plazma Inferno!

    Mining hydroxyl from the moon for fuel

    Plazma Inferno!, Aug 31, 2016
    Replies:
    1
    Views:
    237
    exchemist
    Aug 31, 2016
  17. paddoboy

    Viewing distant galaxies in unprecedented detail:

    paddoboy, Jul 9, 2019
    Replies:
    1
    Views:
    237
    paddoboy
    Jul 9, 2019
  18. paddoboy

    NASA Funds Interstellar Flight System, 7 Other Wild Space Tech Ideas:

    paddoboy, May 17, 2016
    Replies:
    2
    Views:
    236
    paddoboy
    May 17, 2016
  19. Plazma Inferno!

    Lockheed Martin is building orbiting base camp for Mars explorers

    Plazma Inferno!, May 19, 2016
    Replies:
    1
    Views:
    236
    Russ_Watters
    May 19, 2016
  20. Plazma Inferno!

    First commercial mission to near-Earth asteroid announced

    Plazma Inferno!, Aug 10, 2016
    Replies:
    1
    Views:
    236
    paddoboy
    Aug 10, 2016
Showing threads 5,461 to 5,480 of 5,716

Thread Display Options

Loading...
Page 274 of 286