NASA launched a spacecraft on a mission to rendezvous with a small communications satellite. The launch went according to plan, but the mission ended abruptly when the spacecraft collided with the ...

Space-ng optical navigation software provides terrain relative navigation, hazard detection, and attitude determination from ...

Historical context of GNSS in space. The latest historic chapter in GNSS for space users was launched, as one would expect, ...

This marks the second time in recent months that the Space Force has reassigned a GPS launch from ULA to SpaceX.

The service plans to have the satellite ready for launch in three months — a process that typically takes up to two years.

This achievement represents a significant step forward in high-precision navigation, with space, aviation, defense, and commercial applications. The PSNDL system utilizes state-of-the-art lidar ...

Discover the details of the May launch of the National Security Space Launch GPS III-7 mission by the Space Force's field ...

Space Systems Command, which oversees the ... designated GPS III SV-08 (Space Vehicle-08), will join the Space Force's fleet of navigation satellites beaming positioning and timing signals for ...

Space debris grows rapidly, threatening satellites and future missions if cleanup efforts don't intensify now.

The early space race between the United States and the Soviet Union was as much about technological prowess as it was political influence. Innovations in propulsion, navigation systems ...