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Space: Astronomy and Astrophysics

Exploring the wonders of the universe.

6,011 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,
    • 241 replies
    • 57,525 views

  2. How to Observe the Sun Safely

    How to look at the Sun and not go blind
    By Waspie_Dwarf,   
    • 0 replies
    • 14,667 views

  3. Here's How the Nazis Put the First Rocket into Space

    By Manwon Lender,
    • 16 replies
    • 100 views

  4. 3 awesome astronomy events to pencil in over the next month

    By Manwon Lender,
    • 0 replies
    • 59 views

  5. NASA’s NICER Finds X-ray Boosts in the Crab Pulsar’s Radio Bursts

    By Waspie_Dwarf,   
    • 0 replies
    • 35 views

  6. Galactic Merger Warps Magnetic Fields

    By Waspie_Dwarf,   
    • 0 replies
    • 31 views

  7. Hubble Takes a Spiral Snapshot

    Hubble Image
    By Waspie_Dwarf,   
    • 0 replies
    • 22 views

  8. Hubble Spots Double Quasars in Merging Galaxies

    By Waspie_Dwarf,   
    • 0 replies
    • 17 views

  9. 5,200 tons of extraterrestrial dust rain down on Earth every year

    By Still Waters,   
    • 0 replies
    • 32 views

  10. Mysterious radio blasts from Space just got a lot weirder

    By Eldorado,   
    • 2 replies
    • 68 views

  11. Probing for Life in the Icy Crusts of Ocean Worlds

    By Waspie_Dwarf,   
    • 0 replies
    • 35 views

  12. Trio of Fast-Spinning Brown Dwarfs May Reveal a Rotational Speed Limit

    By Waspie_Dwarf,   
    • 0 replies
    • 33 views

  13. The 'safest place' to live in the Milky Way found

    By Eldorado,   
    • 4 replies
    • 102 views

  14. Is the nearest star cluster to the Sun being destroyed?

    By toast,   
    • 2 replies
    • 96 views

  15. Revisited Hubble telescope image reveals Veil Nebula in exquisite detail

    By Manwon Lender,
    • 4 replies
    • 113 views

  16. What's up with this weird green rock on Mars?

    By Eldorado,   
    • 2 replies
    • 103 views

  17. Lego's NASA Space Shuttle Discovery

    set with Hubble is a space nerd's dream.

    Topic was merged with Lego and Nasa launch 'adult' Space Shuttle kit

  18. The Universe's Primary Number

    For the universe to work is needed a number
    By Tom O'Neil,   
    • 8 replies
    • 187 views

  19. Giant radio telescope sets date for ET hunt

    By UM-Bot,
    • 9 replies
    • 546 views

  20. expanding earth

    By janesix,
    • 1 reply
    • 73 views

  21. The use of a Gravity Geometric vs. Luminosity to measure distant Objects

    Gravity and Luminosity
    By Tom O'Neil,
    • 2 replies
    • 98 views

  22. First X-rays from Uranus Discovered

    By Waspie_Dwarf,   
    • 3 replies
    • 88 views

  23. Ill give you proof

    That venus will someday be where the earth is and tge earth will be the new mars and that mars was earth once
    By Demo Sa'moss Notorious,   
    • 10 replies
    • 207 views

  24. Interstellar Comet Borisov

    Reveals Its Chemistry and Possible Origins
    By Waspie_Dwarf,   
    • 1 reply
    • 223 views

  25. SpaceX attempt to launch Starship SN11 today

    SpaceX may attempt to launch its Starship SN11 rocket launch today

    Topic was moved to forum Space: Exploration and Spaceflight

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