Sub-Forums : Astronomy & Cosmology Search this Forum
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Celestial objects, space, and the physical universe as a whole. Astrophotography and amateur astronomy are welcome!
T 02:20 PM phinds 
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The branch of astronomy that deals with the physics of the universe.
Y 10:33 PM berkeman 
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The origin, evolution, structure and eventual fate of the universe.
T 12:14 AM Mordred