"Exposure to the space environment leads to changes related to inflammation, muscle wasting," and more, NASA said.

Jonny Kim—a former Navy SEAL and emergency medicine resident—is now a NASA astronaut who will soon launch to the ...

When you look out into the darkness of space, it’s not like looking out the window. It’s scary. It’s unwelcoming,” Isaacman ...

NASA astronaut Don Pettit already has a long-held reputation for creating stunning space photography, and his latest effort will only bolster it. Shared on social media on Thursday, the image (top ...

The 2024 United States Presidential election has come to an end and our next president was elected. But how do those on the ...

She said that getting to vote from space, “is pretty cool.” Astronauts who expect to be away from Earth during elections can request Federal Post Card Applications to submit absentee ballots ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

She would later say goodbye to her Garnet Red Porsche so that she could focus on her newest dream, which was space flight – ...

which is pretty cool,” CNN quoted Williams as telling reporters during a September 13 news conference from the space station.