Author and researcher Bill Grabowski joined George Knapp in the first half to discuss his exploration of the work of John Keel and the Mothman incidents, which involved anomalous aerial phenomena, Men in Black (MIB), and bizarre electromagnetic intrusions.
Author and ufologist Nick Redfern followed in the second half, addressing the hidden, overlooked, and buried history of humankind from ancient aliens to the New World Order.
NASA has received more than 400 submissions in response to the agency's Asteroid Initiative, a two-part proposal that aims to locate space rocks on a collision course with Earth as well as capture and place an asteroid into lunar orbit for future study. One concept involves a robotic solar-electric-powered spacecraft (pictured) that would intercept and deploy a large capture bag around the asteroid. More at Space.com.