NASA's oldest astronaut felt the decades melt away in space before returning on his 70th birthday - AP News

NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission. Don Pettit marked his 70th birthday on April 20 by plunging through the atmosphere iCAPE CANAVERAL, Fla. (AP) Fresh from space, NASAs oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with everyday aches and pains vanishing. Don Pettit marked…