Don Pettit, the oldest serving astronaut at NASA, splashed down to Earth on Sunday, April 20, after spending over 220 days on ...

NASA’s oldest serving astronaut, Don Pettit, returned to Earth after wrapping up a seven-month mission aboard the ...

The launch needed to be instantaneous to catch up and then dock with the ISS’s Harmony module at 8:20 a.m. ET, Tuesday, April 22. “The Dragon spacecraft is scheduled to remain at the space ...