Two astronauts were meant to be in space for a week. More than 150 days later, they're still suck in space and speculation ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

A Chinese official expressed willingness to cooperate with the United States in space exploration, interest that appears unlikely to be reciprocated.

NASA is teaming up with Microsoft to create an AI chatbot designed to make it easier to access and understand scientific data ...

I assumed it was a very strange kind of cloud." It's not every day you get to watch a rocket launch into a sky glowing with ...

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

In 1974, astronomers sent a call out into the cosmos from a massive telescope in Puerto Rico. The anniversary of the message brings reflections on a new missive to the stars and grief for a lost ...

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

Observing our planet from the International Space Station since July 2022, NASA's EMIT (Earth Surface Mineral Dust Source ...

November's full moon will appear bigger and brighter than other full moons, since it reaches peak lunation at the point in ...

"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical ...