"Operation Space Station: High-Risk Build" debuts Nov. 5, 2025 at 9 p.m. ET on PBS. "Operation Space Station: Science and ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

Blink and you’ll miss it, the International Space Station (ISS) travels a blistering 17,500 miles per hour, circling the ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats are lining up to take its place ...

There has been much discussion in the space community recently about building large data centers in orbit to avoid the ...