Don Pettit spent a busy 220 days at the International Space Station. He conducted experiments, talked with students and ...

Longtime NASA astronaut Don Pettit, who has ventured to space four times, returned to Earth on Saturday night from the International Space Station. Pettit, who turned 70 on Sunday, landed at 9:20 ...

HOUSTON—Axiom Space’s fourth four-person private astronaut mission (AX-4) to the International Space Station (ISS), set for ...