Fresh from space, NASA’s oldest full-time astronaut said Monday that weightlessness made him feel decades younger, with ...

Lawmakers give their final approval to a bill that will hold owners of dangerous dogs accountable. Astronaut Don Pettit spent ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS mission.

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

At 70, Don Pettit defied age by completing a seven-month mission on the ISS, finding weightlessness rejuvenated him. Despite ...

During his time in microgravity, Pettit, an inveterate tinkerer, said he likes to spend his free time either doing ...

Watch live as NASA astronaut Don Pettit discusses his mission aboard the International Space Station. Pettit was in space ...

A veteran NASA astronaut just back from the International Space Station believes the orbiting facility can operate well past ...

"I didn't look too good because I didn't feel too good," Pettit told reporters during a press conference from NASA's Johnson ...

NASA astronaut Don Pettit is back on Earth after completing a 220-day mission aboard the International Space Station. Pettit, ...