They won't be home for Christmas, but that's okay. They may not be home for Christmas, but astronauts in space are finding ...

The International Space Station (ISS) is humanity's most expensive object and has been in orbit for 25 years. Read its ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.

Another member of the safety panel, Mark Sirangelo, said NASA should formally declare mishaps and close calls as soon as possible. “It allows for the investigative team to be starting to be formed a ...

This year sees a quarter of a century of continuous human presence aboard the International Space Station (ISS), and to mark ...

A Pilatus PC-12 aircraft equipped with a portable laser terminal transmitted 4K video to the International Space Station and ...

NASA opens the International Space Station for scientists and researchers, inviting them to use the benefits of microgravity ...

Don Pettit, NASA's oldest active-duty astronaut, celebrated his 70th birthday with two cosmonaut crewmates overnight Saturday, undocking from the International Space Station and plunging back to Earth ...

Thunderbird is a single-module space station that is designed to expand to a volume of 12,360 cubic feet (350 cubic meters) ...

Unlike other space stations, the Thunderbird doesn't require multiple rocket launches to be fully operational in Earth's ...

Essentially, then, in 2030, the Russian segment of the International Space Station will separate from the American-controlled ...