Leroy Chiao, a former astronaut, joins CBS News with more details. USPS Announces Changes To First-Class Mail, Other Services Robert De Niro's Favorite Italian Food Is An Iconic Pasta Dish The man ...

Former NASA astronaut Leroy Chiao explains why these landings are so rare. Sean Baker Breaks an Oscar Record with His 4 “Anora ”Wins An island in Finland where men couldn't set foot Texas ...

You kind of have baby feet when you come back,” former NASA astronaut Leroy Chiao told “NewsNation Prime” on Sunday. “The foot calluses come back very quickly.” NASA’s 2 stuck ...