The first four humans to orbit over Earth's north and south poles have safely returned to Earth.

A SpaceX Dragon vehicle with four astronauts ended its commercial spaceflight around Earth's poles by splashing down off the ...

Soil and rocks returned from the moon's far side suggest it may be drier than the side constantly facing Earth.

Fox News anchor Bill Hemmer will present the first interview with formerly stranded astronauts Butch Wilmore and Suni ...

A spoonful of miso, rich with umami and history, made its way around the International Space Station. There, 250 miles above ...

Barry Wilmore said that astronauts, NASA and Boeing need to spend time analyzing the Starliner mission to improve future ...

Astronauts Suni Williams and Butch Wilmore join 'America's Newsroom' for their first interview since returning to Earth after ...

A SpaceX spacecraft carrying four astronauts is on a pioneering journey circling Earth over its poles after launching Monday ...

NASA astronauts Butch Wilmore and Suni Williams are back on earth after they spent more than nine months stuck at the ...

Astronauts Suni Williams and Butch Wilmore tell NBC News' Tom Costello about the first things they wanted to do upon ...

The private Fram2 mission lifted off atop a Falcon 9 rocket from Launch Complex-39A at NASA's Kennedy Space Center in Florida ...

Described as the “perfect space crop,” the nutritious and ready-to-eat fungus could be a key stepping stone toward fueling ...