NASA confirmed Thursday that the Russian segment of the International Space Station has begun leaking atmosphere into space again. It’s an old problem that NASA recently hoped was resolved. For more than half a decade,

A concerning development with an air leak on the International Space Station (ISS) has prompted NASA to indefinitely delay the launch of Axiom Mission 4 for ongoing investigations. On Thursday, NASA announced that it was working with Russia’s space ...

Explore Axiom Station, Orbital Reef, and Starlab as commercial space stations shaping the post‑ISS era, replacing the ISS and expanding research, business, and human activity in orbit.

The race to replace the aging International Space Station is heating up after US company Vast announced a mission to fly an astronaut to its planned Haven-1 station next year.

USA TODAY's Eric Lagatta explains why NASA lifted a brief shelter order on the ISS as crews assessed ongoing air leaks in the Russian segment.