Astrophysicist Adam Frank is a leading expert on the final stages of evolution for stars like the sun, and his computational research group at the University of Rochester has developed advanced supercomputer tools for studying how stars form and how they die. A self-described "evangelist of science," he is also committed to showing others the beauty and power of science, and exploring the proper context of science in culture.
He is the co-founder of National Public Radio’s 13.7: Cosmos and Culture blog as well as a regular on-air commentator for All Things Considered. He also contributes occasionally to The New York Times.
UFO researchers Graeme Rendall and Richard Dolan spoke about the 75th anniversary of Roswell and the Kenneth Arnold 'flying saucer sighting, along with other cases from that era, and military cover-ups.