New posts in Universe

Is there anything in the universe that is completely static?

Accelerating expansion of the universe in numbers

What is spacetime (simple explanation)?

How could we know that the relativistic curvature of universe is intrinsic?

Evidence before CMB

If the Universe is Flat, has Finite Mass/Energy, and is Simply Connected, Then there MUST be an Edge, Mustn't there?

Lemaître's hesitating universes

Would there be no time in a universe with only light?

How can the diameter of the universe be so big, if nothing can go faster than light?

How could the universe be hyperbolic if hyperbolic space isn't symmetrical?