But NASA's oldest serving astronaut Don Pettit became a septuagenarian while hurtling toward Earth in a spacecraft to wrap up ...

Donald R. Pettit, fondly known as Don Pettit, was selected by NASA in 1966. The oldest serving NASA astronaut, Don Pettit ...

NASA's oldest serving astronaut finally returned to Earth on Sunday after seven months on the ISS, touching down to cake and ...