Two NASA astronauts plan to participate in a 6-hour, 35-minute spacewalk Thursday to upgrade the International Space ...

NASA astronaut Donald Petit has shared a video ... Solar winds are the ions continuously streaming from the sun's surface.

"I was right in the middle of emptying the contents of my stomach onto the steppes of Kazakhstan," Pettit recalled ...

NASA astronaut Don Pettit lands safely with the Soyuz MS-26 crew after completing science experiments in orbit.

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

NASA astronaut Nichole Ayers and JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi will answer prerecorded ...

On his 70th birthday, America's oldest full-time astronaut touched down back on Earth after spending 220 days on the ...

NASA's oldest astronaut, who spent 220 days in space, has spoken about one of the most difficult parts of returning to Earth.

Sunita Williams is a NASA veteran, and Don Pettit is a fellow American astronaut. The two space experts are not only good scientists whose breakthrough explorations give the American space agency an ...

Lebanese authorities warned the Hamas group Friday that it would face the “harshest measures” if it carried out any attacks from Lebanon.

Ed Martin, President Donald Trump’s controversial nominee to serve as US attorney for Washington, is on thin ice after North ...

The Trump administration’s tariffs on imported cars and auto parts will cost General Motors between $4 billion and $5 billion ...