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Space Exploration, Spaceflight and Astronomy

Venturing out in to the cosmos.

Subforums

  1. Space News - Astronomy and Astrophysics

    Exploring the wonders of the universe.

    29,885
    posts

  2. Space News - Exploration and Spaceflight

    Manned and unmanned missions in to space.

    57,871
    posts

382 topics in this forum

  1. In Memoriam

    Remembering those that have recently passed on in the space community.
    By Waspie_Dwarf,
    • 210 replies
    • 49,248 views

  2. Evolution of our planets

    How they are what they are
    By Titus Maximus,
    • 89 replies
    • 637 views

  3. Mysterious radio burst from space baffles sci

    space
    By johncbdg,   
    • 3 replies
    • 100 views

  4. Watch Two Meteorites Hit the Moon!

    celestial neighbor
    By johncbdg,   
    • 1 reply
    • 121 views

  5. Ice on mars?

    Found this location looking at goole Mars
    By Leiael79,   
    • 35 replies
    • 627 views

  6. The formation of particles in the Universe

    New Bible. I'm looking for followers (limited number).
    By Weitter Duckss,   
    • 5 replies
    • 217 views

  7. The Moon

    By Goddess of the Mist,   
    • 10 replies
    • 135 views

  8. Centrifugal force

    Why is there centrifugal force?
    By Peter Mann,   
    • 16 replies
    • 314 views

  9. To Scale: The Solar System

    By pallidin,
    • 1 reply
    • 203 views

  10. Evidence of Organic Molecules on Mars.

    By danydandan,
    • 8 replies
    • 243 views

  11. Cool video of meteorite.

    By danydandan,
    • 1 reply
    • 132 views

  12. Aerospike Engines - Why Aren't We Using them

    More efficient rocket engines
    By seanjo,   
    • 3 replies
    • 205 views

  13. Why Atmospheres of Stars Lack Metals?

    General known topic
    By Weitter Duckss,   
    • 344 replies
    • 7,089 views

  14. Theory of interaction of physical spaces

    Space, as a physical attribute of physical objects
    By beard_new,   
    • 16 replies
    • 312 views

  15. Size Comparison in our Universe

    By pallidin,
    • 3 replies
    • 237 views

  16. Recipes for Exoplanets.

    By danydandan,
    • 2 replies
    • 153 views

  17. LIVE Spacewalk for 6 hours (May 16)

    By pallidin,
    • 4 replies
    • 170 views

  18. Black Holes.

    Worm Holes maybe.
    By JamieDarke,
    • 10 replies
    • 273 views

  19. Gravitation as compensation interaction

    A simple and logical hypothesis about the nature of gravity is proposed. Its provisions are confirmed by data from a wide variety of areas of physics.
    By Yurikov Yuri,   
    • 1 reply
    • 250 views

  20. Orbital Mechanics 2

    The basics are not that dificult
    By schroedingerscat,   
    • 1 reply
    • 230 views

  21. Is there a center of the universe?

    By Will Due,
    • 383 replies
    • 9,790 views

  22. Black Hole vs Big Bang?

    can you explain?
    By Not A Rockstar,
    • 11 replies
    • 245 views

  23. And God said: Let it be light,

    The formation of galaxies
    By Weitter Duckss,
    • 7 replies
    • 542 views

  24. TESS: the new exoplanet hunter

    By alfa015,
    • 1 reply
    • 227 views

  25. Partial Red Moon In The East At 3:30am

    By IBelieveWhatIWant,
    • 1 reply
    • 170 views