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.

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

NASA astronaut Don Pettit has 30 years of being an astronaut under his belt, and in a recent interview, he revealed a unique ...

After seven months, 93 million miles, and 670,000 photos, astronaut Don Pettit has returned to Earth. Pettit is taking part in a news conference on Monday, April 28, to discuss his 220-day mission to ...

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

A vote Saturday to formally organize Starbase as a city was approved by a lopsided margin among the small group of voters who ...

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

Utah becomes the first state to ban fluoride in public drinking water. CNN’s Meg Tirrell reports on why the state is pivoting ...

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

BEIJING (AP) — Three Chinese astronauts landed back on Earth on Wednesday after six months on China’s space station. The crew’s landing module came down slowly after separating from the ...