The Space Force is targeting $50 to $80 million per satellite — a fraction of the $250 million it costs for just one Lockheed ...

The Pentagon’s first batch of new and more capable GPS satellites is as much as eight to 11 months behind the desired ...

Satellites are becoming an ever-critical part of the way the United States fights and dominates its opponents.

What can be expected of a second Trump administration on space policy? In short, a mixture of continuity and change.

This initiative aims to augment the existing GPS constellation with small, low-cost satellites to enhance resilience for both ...

A dazzling fireball that illuminated the night sky over multiple U.S. states this weekend was captured on camera and has been identified as a SpaceX Starlink satellite making its fiery return to ...

In a historic discovery, US spy satellite imagery from the 1970s revealed the exact location of a decisive battle in the seventh century that marked the spread of Islam throughout the known world.

The Global Positioning System (GPS) is the satellite array you’ll likely be most familiar with, as the US government’s system has become synonymous with tracking location for activity.

The Pentagon’s first batch of new and more capable GPS satellites, part of the GPS IIIF program, is facing significant delays ...

The initial 10 new "GPS IIIF" satellites are the first of a potential 22 in an estimated $9.2 billion program for spacecraft with greater accuracy and jam-proof signals for the GPS system, which ...