Barry 'Butch' Wilmore and Sunita 'Suni' Williams were in space for nine months after their eight-day mission got extended ...

The shadow of the Blue Ghost spacecraft after it landed on the moon, with Earth in the distance. Blue Ghost just completed its mission, which lasted a full lunar day — two Earth weeks — on the near ...

The four laser beams excite sodium atoms in the atmosphere to make for better cosmic observations. The post Incredible photos ...

The sister Sunita Williams has shared the psychological trauma the NASA astronaut endured while being stuck in space for 286 ...

What is happening to NASA astronaut Sunita Williams? NASA released photos of Sunita Williams, 59, sparking concern over her ...

Butch Wilmore didn’t credit technology, NASA engineers, or even Elon Musk for his rescue, saying it was his faith that ...

NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

A pod of bottlenose dolphins seemingly took interest in the capsule that dropped out of the sky, circling and surfacing as ...

NASA astronauts Butch Wilmore and Suni Williams arrived back on Earth on Tuesday after living in space for a longer-than-expected nine months. How much did they get paid?

Doctors have raised concerns about the health of NASA astronaut Sunita 'Suni' Williams after photos show the 59-year-old ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

Previous studies have also demonstrated potential links between space travel and an increase in oxidative stress, which experts have suggested contributes to aging and, in turn, graying hair. However, ...