Planetary scientist Dr. Carolyn Porco tells Neil about photographing Earth in the Pale Blue Dot and The Day the Earth Smiled and her involvement in Star Trek and Contact. Now including 12 minutes of Cosmic Queries with Neil, Bill Nye and Chuck Nice!
Neil deGrasse Tyson delves into the legacy of Star Trek with George Takei, who played Lt. Sulu, helmsman of the USS Enterprise. In studio, co-host Leighann Lord and astrophysicist Charles Liu discuss how the series inspired the future.
The Science Guy takes the mic to answer your questions for him about evolution, technology, the human exploration of space, and even Leonard Nimoy, chosen from Twitter, Facebook and Google Plus by co-host Chuck Nice.