Episode #06083

Before Stephen can land the space shuttle, he needs to know how to fly it in five words or less. (05:33)

Tags:  Fallback Position,  on location,  NASA,  space,  astronauts,  flying,  SkyMall,  sleep,  puking,  work/office,  technology,  In the Field

Episode #06081

Stephen begins his astronaut training by working in zero gravity, running on his space treadmill and test-driving moon wheels. (05:13)

Tags:  Fallback Position,  on location,  NASA,  space,  science,  animals,  spiders,  C.O.L.B.E.R.T.,  exercise,  technology,  driving,  work/office,  astronauts,  In the Field

Episode #04094

Astronaut Garrett Reisman tells Stephen he wrote the secret codes to the self-destruct mechanism on his WristStrong bracelet. (06:08)

Tags:  interviews,  space,  NASA,  WristStrong,  Garrett Reisman

Episode #04036

Shaun Clancy banned the traditional Irish song "Danny Boy" from his NY pub on St. Patrick's Day. (3:56)

Tags:  People Who Are Destroying America,  St. Patrick's Day,  Irish,  songs,  music,  New York City,  on location,  holidays

Episode #02070

Stephen asks Steve Squyres, the principal investigator of the Mars Exploration Rover Mission, if they've found oil on Mars yet. (6:33)

Tags:  Steve Squyres,  interviews,  science,  movies,  Star Wars,  books,  Expert

Episode #02003

Stephen looks at Samuel Alito's confirmation hearings, sits down with "20/20"'s John Stossel, and compares Freddy Krueger and the Mars rover. (0:31)

Tags:  intro,  John Stossel,  Samuel Alito

Episode #02003

Stephen sounds the warning on dads who let their kids hang out in war zones, breeding robots, bears that aren't really hibernating and the Associated Press. (4:29)

Tags:  ThreatDown,  Iraq,  parents,  robots,  Mark Warner,  bears,  truthiness,  George W. Bush,  America