NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.

America's oldest astronaut and Oregon native Don Pettit is now back on earth, wrapping up a 7-month mission on the space ...

"You're floating, and your body, all these little aches and pains, and everything heal up, and you feel like you're 30 years old again," the 70-year-old veteran astronaut said.