For NASA astronauts Suni Williams and Butch Wilmore, the long wait to return to Earth is almost over. They went to the International Space Station last June in a Boeing Starliner spacecraft. They were ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

The two NASA astronauts who have been in space since June of last year — after embarking on what was supposed to be a ...

Elon Musk lashed out at several astronauts online after coming under fire for suggesting that two NASA astronauts were left on the International Space Station “for political reasons.” ...

43-year-old John McFall has become the world’s first astronaut with a physical disability cleared for a long-duration mission ...

Chinese astronauts have reportedly tested a new maintenance robot on the Tiangong space station. The test, conducted as part ...

Here on Earth, we tend to take showers for granted. But for astronauts stationed in space, taking a quick rinse—much like cooking, eating, using the toilet, and just about every other mundane ...

The NASA astronauts who rode to the International Space Station on the ill-fated Boeing Starliner are pushing back on President Donald Trump's claim that the two had been "abandoned" in orbit.

NASA's Suni Williams and Butch Wilmore want to clear up any cosmic confusion about their prolonged space trip. Three weeks after President Donald Trump said the astronauts had been "virtually ...

Last month, Musk wrote on X: “The @POTUS has asked @SpaceX to bring home the 2 astronauts stranded on the @Space_Station as soon as possible. We will do so. Terrible that the Biden ...

Explainer-How Does Space Travel Affect Astronaut Health? By Will Dunham WASHINGTON (Reuters) - The human body was not built for spaceflight, with its microgravity conditions, exposure to high ...