Exploration - 01/24/12

David Archer discusses "The Long Thaw" - about the next 100,000 years in climate.
Exploration - 01/17/12

Exploration - 01/10/11

Guest: Dr. Neil Tyson
Neil Tyson and Michio Kaku discuss the universe.
Exploration - 01/03/12

Exploration - 12/27/11

Exploration - 12/20/11

Guest: Dr. Ken Croswell
Dr. Ken Croswell discusses the astronomy highlights of 2011
Exploration - 12/13/11

Exploration - 12/6/11

Guests: Dr. Joseph Romm and Travis Bradford
Joseph Romm, author of "Hell and High Water", and Travis Bradford, author of "Solar Revolution"
Exploration - 11/29/11

Guest: Nobel Laureate Frank Wilczek
Michio Kaku and Nobel Laureate Frank Wilczek discuss The Large Hadron Collider and unification in physics
Exploration - 11/22/11

Guest Dr. Peter Ward on the "Flooded Earth" and global warming.
Exploration - 11/15/11

Guest Dr. Robert Lanza on biotechnology, and Lester Brown on the state of the world.
Exploration - 11/8/11

Dr. Kaku discusses the book The Plot To Save The Planet with author Briam Dumaine.
Download this episode (right click and save)Exploration - 10/25/11

Ex-US Airforce officers Mike Maggelet and James Oskins speak on top-secret US nuclear-weapons accidents.
Exploration - 10/18/11

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Guests George Johnson, heroin of The Big Bang theory, and Michael Lemonick, on The Big Bang