The International Space Station is marking 25 years of nonstop human presence in orbit. Nearly 300 people have lived aboard ...

As the shutdown continues into its second month, many federal employees are furloughed. Some, however, keep working (mostly ...

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous ...

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

For 25 years, astronauts have lived and worked onboard the International Space Station (ISS), starting with the arrival of its first occupants on November 2, 2000. Built through a partnership between ...

On November 2, 2000, the International Space Station welcomed its first long-term residents: NASA astronaut Bill Shepherd and two Russian cosmonauts, Yuri Gidzenko and Sergei Krikalev. The mission was ...

It means that for astronauts on the ISS, there’s no talk of “spring forward” and “fall back” in March and November, ...

The International Space Station just notched a major milestone, but its days are numbered: The ISS will crash to Earth over ...

NASA's NICER telescope halts its mission after a key motor fails; engineers attempt to salvage eight years of space science.

Since 2000, for 24 hours a day, seven days a week, NASA and its partners have sustained a continuous human presence in low-Earth orbit ...

The mission’s highlight was the successful deployment of Vast Space’s Haven Demo satellite, which is designed to test key technologies — including propulsion, flight computers, and navigation systems ...