New images of Orcus Patera, known as the "Footprint Crater," taken by the ESA's Mars Express were released last week. How the Red Planet became scarred by this 240 mile-long irregular indentation has baffled scientists. More here.
In the first half of the show, Leonard Mlodinow, an author with a Ph.D. in theoretical physics, talked about the explosion of science in the last 50 years and how it's propelling us into a fascinating new future.
In the latter half, paranormal investigator, author, and publisher of Intrepid Magazine, Scott Roberts, talked about the veracity of biblical history and archaeology, and various metaphysical aspects.