Ex-NASA engineer Garrett Reisman revealed the most terrifying experience he had spending two weeks training at the bottom of ...

People have joked that the 'real research has started' on the ISS after astronaut Don Pettit attempted to float into his ...

In this stunning astronaut photo, a rare "sunglint" transforms the Mediterranean Sea’s surface into a swirling, silver mirror ...

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

Astronauts on board the International Space Station (ISS) get some pretty spectacular views and the giddy feelings that come with constantly falling toward the Earth, so it's hard to feel too ...

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 ...

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.” ...

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 ...

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 ...

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 ...

“We don’t feel abandoned,” Sunita Williams and Butch Wilmore request everyone to change the rhetoric that they're stuck in space. NASA astronauts Butch Wilmore and Sunita Williams are ...