"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 ...

Ahead of the Nov. 5 election, four Americans are in space who may want to vote. That includes the two Boeing Starliner ...

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

In space, hundreds of miles above Earth, NASA astronauts on the International Space Station are voting in the 2024 ...

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 ...

If they can manage to vote from space, you can sure manage to get to your polling place to cast a ballot of your own.

During a video interview from the ISS on Tuesday, Williams responded to a question about how her health may have changed while in space, stating she weighs the same amount she did when she first ...

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