Floating about in microgravity might seem like a blissful reprieve for the human body's weight-bearing skeleton, but when ...

NASA's celebrity astronauts Butch Wilmore and Suni Williams say they would fly on Boeing's Starliner capsule again.

Suni Williams and Butch Wilmore spoke in their first news conference since returning to Earth two weeks ago from an unexpectedly long I.S.S. stay that lasted more than nine months.

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, are speaking out after ...

An astronaut missed the aroma of his morning coffee while aboard the International Space Station, so much so that he came up ...

Hugs with family, grilled cheese and sneaking in a run—the NASA astronauts who were posted up in orbit for months are getting ...

Massachusetts native Sunita Williams will speak about her 9 months stuck in space for the first time since returning to Earth in a news conference Monday.

NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

An enigmatic Japanese billionaire picked 10 artists to fly to the moon, only to pull the plug. Now they’re figuring out what’s next.

The crew will observe Earth's polar regions 430 kilometers above the surface, allowing the Crew Dragon Resilience to travel ...