Russian cosmonauts aboard the ISS were forced to seal a hatch and don protective equipment after the arrival of a cargo ...

China's human spaceflight agency has released a video detailing its plans for a first crewed mission to the moon, including ...

Astronauts at the International Space Station sent their Thanksgiving plans down to earth. (AP produced by Javier Arciga) ...

Using Newton's laws of motion and devices made from springs, astronauts on the International Space Station can measure their ...

The hatch between the Russian side and U.S. side of the ISS is usually closed these days. For the past five years, there has ...

A Russian segment of the International Space Station was locked down this weekend after cosmonauts found an “unusual odor” ...

Scientists have studied the cognitive behavior of astronauts that have spent six months on board the International Space ...

A Russian spacecraft docked to the International Space Station (ISS) didn’t just bring supplies to the ISS—it also brought a ...

As if they need any more problems, the astronauts on board the International Space Station now have a new noxious odor to ...

Frank Rubio’s experience – leave Earth in one vehicle, return much later in another – gives him an intimate understanding of ...

Williams and Wilmore were only slated to be on the ISS for eight days. But when their Boeing Starliner experienced technical ...

NASA astronauts on the space station will eat their Thanksgiving meal in zero gravity conditions – but it will still include ...