The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

Suni Williams and Butch Wilmore were only supposed to be on the International Space Station for eight days. It's been 22 ...

From 1969 to 1972, 12 astronauts walked on the surface of the moon, but ever since then we haven't sent anybody back.

It was the best-selling book on the Booker Prize shortlist, outselling all three of the previous winners combined ...

Welsh’s ebook is called “ Space Radiation: Astrophysical origins, radiobiological effects and implications for space ...

Launching test flights out of South Texas, SpaceX’s mega rocket Starship is how NASA intends to land astronauts on the moon ...

In September, it was announced that the pair are expected to return to Earth in February 2025, which would mark the eighth ...

Trump could grant a rare waiver exempting Musk from those laws, a move that has been politically unpopular in the past.

SpaceX's massive rocket aims for new milestones in reusability and in-space maneuvers, paving the way for lunar and Mars ...

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

Suni Williams and Butch Wilmore only expected to be in space for about a week. But, more than 150 days later, the two NASA ...