New posts in Cosmology

Is the commonly accepted Universe age of 13.8B years really accurate?

Where was matter before the big bang?

Are there black body-like thermal emissions of gravitational waves?

Is the temperature of the universe rising?

Are there theories about the end of the universe where time ends?

If string theory is inconsistent with observations, why hasn't it been rejected yet?

Connection between spatial, temporal, and spacetime curvature?

Why is dark energy dominant between galaxies but not inside galaxies?

Why is it assumed that the Big Bang produced equal parts matter and antimatter?

Is the FRW metric physically distinguishable from a metric with a speed of light that changes over time?