Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. geordief

    James Webb Space Telescope

    geordief, Dec 24, 2021 ... 4 5 6
    Replies:
    104
    Views:
    14,661
    Michael 345
    Oct 2, 2022
  2. Yazata

    Imaging X-ray Polarimetry Explorer

    Yazata, Dec 9, 2021
    Replies:
    0
    Views:
    2,278
    Yazata
    Dec 9, 2021
  3. Yazata

    Double Asteroid Redirect Test - DART

    Yazata, Nov 23, 2021
    Replies:
    4
    Views:
    1,752
    Michael 345
    Nov 25, 2021
  4. Michael 345

    The Fluorine Thread

    Michael 345, Nov 6, 2021
    Replies:
    12
    Views:
    1,709
    Write4U
    Nov 15, 2021
  5. Tiassa

    Chandra Spies Exoplanet Candidate M51-ULS-1

    Tiassa, Oct 26, 2021
    Replies:
    0
    Views:
    1,189
    Tiassa
    Oct 26, 2021
  6. Deep Science

    Now is a good time to talk about James webb Space Telescope.

    Deep Science, Oct 16, 2021 ... 2
    Replies:
    20
    Views:
    5,196
    Michael 345
    Dec 27, 2021
  7. Deep Science

    Better than Mars Colonization in many aspects.

    Deep Science, Oct 11, 2021
    Replies:
    5
    Views:
    1,419
    billvon
    Oct 12, 2021
  8. Vmedvil

    Possible Proof Of The Great Filter

    Vmedvil, Sep 12, 2021
    Replies:
    2
    Views:
    1,397
    Vmedvil
    Sep 13, 2021
  9. Benson

    3D printed space rocket

    Benson, Aug 13, 2021
    Replies:
    7
    Views:
    1,674
    Yazata
    Aug 23, 2021
  10. sculptor

    suns magnetic polarity

    sculptor, Aug 11, 2021 ... 2
    Replies:
    22
    Views:
    3,438
    James R
    Aug 29, 2021
  11. geordief

    Welcome back Hubble

    geordief, Jul 19, 2021
    Replies:
    1
    Views:
    1,358
    Beer w/Straw
    Jul 19, 2021
  12. Saint

    Visible galaxies and stars

    Saint, Jun 12, 2021
    Replies:
    4
    Views:
    1,363
    Saint
    Jun 14, 2021
  13. Michael 345

    How Universe might end

    Michael 345, Jun 9, 2021
    Replies:
    7
    Views:
    1,693
    kx000
    Jul 7, 2021
  14. sculptor

    Noctilucent clouds

    sculptor, Jun 6, 2021
    Replies:
    5
    Views:
    1,246
    sculptor
    Jun 6, 2021
  15. Saint

    How did scientists measure the age of the Universe?

    Saint, May 31, 2021
    Replies:
    1
    Views:
    1,056
    mathman
    May 31, 2021
  16. Saint

    The biggest planet in the universe

    Saint, May 26, 2021 ... 2
    Replies:
    29
    Views:
    5,314
    C C
    Nov 20, 2021
  17. RainbowSingularity

    Solar Flares & sun weather Solar Wind news & updates

    RainbowSingularity, May 3, 2021
    Replies:
    3
    Views:
    976
    RainbowSingularity
    May 12, 2021
  18. wegs

    Can a full moon make strange things happen?

    wegs, Apr 16, 2021 ... 2
    Replies:
    20
    Views:
    5,595
    C C
    Apr 26, 2022
  19. foghorn

    Mars Perseverance rover

    foghorn, Feb 17, 2021 ... 2
    Replies:
    31
    Views:
    2,903
    Dennis Tate
    Apr 8, 2021
  20. Michael 345

    Asteroids coming our way

    Michael 345, Feb 14, 2021
    Replies:
    15
    Views:
    1,458
    billvon
    Apr 11, 2021
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