Exploration

Exploration - 02/01/13

Dr. Robert Hagen on life in outer space, and Dr. Carl Zimmer on evolution on earth

Exploration - 01/25/13

Robert Callum, on our depletion of the oceans and Dr. Oliver Sacks, on the science behind our love of music. Hosted by Michio Kaku.

Exploration - 01/18/13

With host Michio Kaku and guests Dr. Simon Singh, on the big bang - origin of the universe and Dr. Spencer Wells on the origin of the human race, using DNA to map ancient migration routes.

Exploration - 01/11/13

Charles Seife: Sun in a Bottle, about fusion power's promise for the future. Neil Shufin: Your inner fish, about our evolution from fish.

Exploration - Top Stories of 2012 - 01/04/13

Top Stories of 2012 and Skeptic Society with guest Dr. Michael Shermer

Exploration - Rising Sea Levels and Solar Revolution - 12/28/12

With guests Joseph Romm and Travis Bradford.

Exploration - World on the Edge - 12/21/12

With guest Lester Brown.

Exploration - How To Save The Planet - 12/14/12

With guest Brian Dumaine

Exploration - Hacking The Planet - 12/07/12

With guest Eli Kintisch

Exploration - Nuclear Energy - 11/16/12

Guest Michael Marriot discussing Fukushima and nuclear energy.