NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth this evening (April 19), and you can watch their homecoming live.

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

"I was right in the middle of emptying the contents of my stomach onto the steppes of Kazakhstan," Pettit recalled Bill Ingalls/NASA ... Astronaut Don Pettit is opening up about his return to Earth.

A veteran NASA astronaut from Oregon who flew to orbit more than seven months ago with two Russians is preparing to return to Earth. Don Pettit, who arrived Sept. 11, 2024, for his fourth-ever ...

While aboard the International Space Station, NASA astronauts Anne McClain and Nichole Ayers fly around the world every 90 ...

A veteran NASA astronaut who flew to orbit more than seven months ago with two Russians is preparing to return to Earth. Don Pettit, who arrived Sept. 11, 2024 for his third-ever stint at the ...

Very few people have to worry about conducting experiments in orbit while collecting a Social Security check. But NASA astronaut Don Pettit isn't like most people. He touched down on Sunday in ...

April 19 (UPI) --NASA astronaut Don Pettit will return to Earth from the International Space Station Saturday, alongside his two Russian cosmonaut colleagues. Pettit, Alexey Ovchinin and Ivan ...

10, 2024. (Ivan Timoshenko, Roscosmos space corporation, via AP) (Ivan Timoshenko, Roscosmos space corporation) A NASA astronaut will celebrate his 70th birthday on Earth after spending more than ...

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