Astronomy Cast: A hard science (almost exclusively discusses accepted peer reviewed theories) podcast about cosmology. Everything from the Big Bang to Missions

Astronomy Cast: A hard science (almost exclusively discusses accepted peer reviewed theories) podcast about cosmology. Everything from the Big Bang to Missions to Mars: http://www.astronomycast.com/ http://www.astronomycast.com/ The Skeptics' Guide to the Universe: A skeptical podcast by Steven Novella & co. They cover a lot of interesting topics, and some other ones that I'm not a big fan of. But overall pretty good: http://www.theskepticsguide.org/ http://www.theskepticsguide.org/