An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

Greenhouse gases are shrinking the space available for satellites orbiting Earth. This could lead to collisions in space and shrink the area available for satellites to orbit by as much as 66%. Watch ...

During the trial, the Robotic Servicing of Geosynchronous Satellites payload was integrated with the Mission Robotic Vehicle spacecraft bus.

Astronomers discover asteroid 2025 PN7, earth's latest quasi-satellite, revealing insights into planetary dynamics and ...