Astronaut Leland Melvin on his path from NFL to NASA
Space Shuttle Atlantis set off to space in 2008. The crew included NASA astronaut Leland Melvin, who was drafted by the Detroit Lions in 1986. Melvin joins "CBS This Morning" to discuss his new book, "Chasing Space: An Astronaut's Story of Grit, Grace, and Second Chances."
Shuttle program ends with Atlantis mission
The American space shuttle program ends after Atlantis' last flight.