Ask a Question about Astrophysics

Red shift analogy - Question by StevenK

Astrophysics -state of the universe - Question by ASDelta1

Pressure differences near 0 deg K - Question by JeremyF

Bad News for "Big Bang(TM)" - Discussion by gungasnake

The mystery of a cloud at the center of our galaxy - Discussion by north

Cosmological Erogenous Novelty - Question by Brandon9000

Could the Earth be pulled further from the Sun? - Question by Gulfton

the most astounding fact - Discussion by yovav

Before the " big bang" - Question by yovav

The Theory of "I Don't Know" - Discussion by raabekemp

White Holes - Question by iambobg