SpaceX has launched four astronauts to the International Space Station on the first full-fledged tax...

The crew of three Americans and one Japanese have headed to the Kennedy Space Center for SpaceX's se...

The NASA-ISRO Synthetic Aperture Radar (NISAR) satellite is expected to be launched by 2022, accordi...

An American commercial cargo spacecraft bound for the International Space Station has been named aft...

SpaceX launched a prototype of its Mars rocketship hundreds of feet into the air, then landed it upr...

Two NASA astronauts have returned to Earth in a dramatic, retro-style splashdown, their capsule para...

ASA's Mars 2020 Perseverance rover mission, which is on its way to the Red Planet to search for sign...

The launch of a SpaceX rocket ship with two NASA astronauts on a history-making flight into orbit wa...

With the weather looking up, SpaceX and NASA officials have vowed to keep crew safety the top priori...