A new type of alien world some 40 light-years away has been detected by Hubble. Pictured in this artist's conception, the watery super-Earth orbits a red dwarf star, and is believed to have a thick atmosphere. More here.
In the first half of the program, host Dave Schrader (email) welcomed author and crime researcher, Diane Fanning, who discussed the terrifying case of Tommy Lynn Sells, a serial killer who made his way across the country for two decades. Open Lines followed in the latter half.