Host: George Knapp 
Guests: Richard B. Hoover, Bob Spitz  


In the first half, George Knapp was joined by Richard B. Hoover, who established the Astrobiology Research Group at the NASA/Marshall Space Flight Center in 1997. He discussed valid evidence for living or fossil organisms elsewhere in the solar system. 

Next, Beatles biographer Bob Spitz shared secrets of The Beatles and true stories about the group you've never heard.