Startup Xona Space Systems hopes to provide an unspoofable alternative to increasingly threatened GPS.

One of NASA's top ozone depletion and air pollution scientists, credited with enhancing local air pollution measurement tools ...

We knew Democratic Commissioner Geoffrey Starks was leaving, but Republican Nathan Simington’s departure came out of nowhere, ...

Privately owned Japanese aerospace company ispace on Thursday will make its second attempt to land a remotely controlled capsule on the moon as part of its settlement effort.

Shukla's journey to the ISS is just the beginning. Thanks to reliable, reusable, and affordable launch vehicles like the ...

The Trump administration has directed an overhaul of defense acquisition by accelerating modernization and embracing commercial innovation — goals that, if realized, could provide a critical edge in ...

The rapid turnaround for these two GPS III deployments indicates that the Space Force is taking seriously the directive to ...

Landing on the moon remains onerous — demonstrated by numerous flopped landings. Though Firefly Aerospace succeeded in landing in March, another U.S. company, Intuitive Machines, didn't fare as well, ...