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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.

    33,335
    posts

  2. Space News - Exploration and Spaceflight

    Manned and unmanned missions in to space.

    61,638
    posts

499 topics in this forum

  1. Ice on mars? 1 2

    Found this location looking at goole Mars
    By Leiael79,   
    • 35 replies
    • 1,428 views

  2. The formation of particles in the Universe

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

  3. To Scale: The Solar System

    By pallidin,
    • 1 reply
    • 517 views

  4. Evidence of Organic Molecules on Mars.

    By danydandan,
    • 8 replies
    • 595 views

  5. Cool video of meteorite.

    By danydandan,
    • 1 reply
    • 426 views

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

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

  7. Why Atmospheres of Stars Lack Metals? 1 2 3 4 14

    General known topic
    By Weitter Duckss,   
    • 344 replies
    • 11,690 views

  8. Theory of interaction of physical spaces

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

  9. Size Comparison in our Universe

    By pallidin,
    • 3 replies
    • 548 views

  10. Recipes for Exoplanets.

    By danydandan,
    • 2 replies
    • 389 views

  11. LIVE Spacewalk for 6 hours (May 16)

    By pallidin,
    • 4 replies
    • 440 views

  12. Black Holes.

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

  13. 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
    • 588 views

  14. Orbital Mechanics 2

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

  15. Is there a center of the universe? 1 2 3 4 16

    By Will Do,
    • 383 replies
    • 13,958 views

  16. Black Hole vs Big Bang?

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

  17. And God said: Let it be light,

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

  18. TESS: the new exoplanet hunter

    By alfa015,
    • 1 reply
    • 393 views

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

    By IBelieveWhatIWant,
    • 1 reply
    • 353 views

  20. What do you think about the EM drive?

    By alfa015,
    • 3 replies
    • 1,154 views

  21. Demolition Hubble's law, Big Bang -

    the basis of "modern" and ecclesiastical cosmology
    By Weitter Duckss,
    • 7 replies
    • 747 views

  22. Shuttle Roll

    By Barkinghorse,
    • 3 replies
    • 343 views

  23. What is happening to oxygen and hydrogen?

    By Weitter Duckss,
    • 5 replies
    • 615 views

  24. Where did the blue spectral shift ... 1 2

    ... inside the universe come from?
    By Weitter Duckss,
    • 39 replies
    • 2,017 views

  25. Some black holes erase your past

    Einstein's equations allow a non-determinist future inside some black holes
    By Render,
    • 1 reply
    • 422 views

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