What Is Dark Matter's Role In The Formation Of Galaxies?

We don't really know where galaxies come from or how they form but we have theories and all of them seem to involve the strange dark matter.

DNews Plus is built for enthusiastic science fans seeking out comprehensive conversations on the geeky topics they love. Host Trace Dominguez digs beyond the usual scope to deliver details, developments and opinions on advanced topics like AI, string theory and Mars exploration. DNews Plus is also offered as an audio podcast on iTunes.