Ep. 639: Big Qs Update: Dark Matter, Dark Energy, Etc.

Astronomy Cast - A podcast by Fraser Cain and Dr. Pamela Gay - Mondays

Astronomy Cast Ep. 639: Big Qs Update: Dark Matter, Dark Energy, Etc. by Fraser Cain & Dr. Pamela Gay Knowledge moves forward, and so, we must move with it. Today we'll give you an update on some of the most fascinating, fast-changing topics in astronomy, astrophysics and cosmology.