For more than 20 years, GPS has quietly powered much of our modern world—from guiding airplanes and ships to timing financial ...

WASHINGTON — The Space Force will assume control of all space missions currently handled by nine Air National Guard units by ...

Colorado Springs-based employees with KBR are among those ensuring the global picture and potential problems are clear to the ...

In space, especially beyond Earth’s orbit, GPS signals become unreliable or simply vanish. The same applies underwater, where ...

Vulcan launched the Space Force’s USSF-106 mission on Aug. 12 at 8:56 p.m. EDT from Cape Canaveral SFS, Florida, and spacecraft separation occurred approximately 7 hr. after liftoff, the service’s ...

In the near term, ULA will switch back to launching its soon-to-retire Atlas V rocket, the Vulcan rocket's predecessor. The ...

The NTS-3 is the Department of Defense’s first experimental navigation satellite system in nearly 50 years, the company said.

The Pentagon has launched its first experimental navigation satellite in nearly five decades, aiming to test out a new ...

The L3Harris-built Navigation Technology Satellite-3 (NTS-3) satellite launched on a United Launch Alliance Vulcan rocket Aug ...

The United Launch Alliance launched a Vulcan rocket Tuesday night from Florida as part of the first U.S. Space ...

United Launch Alliance knocked out its first Vulcan Centaur launch of the year on Tuesday night, and its first ever for the ...

This is a tough business. It takes a million things to go right, one thing to go wrong, said Col. Jim Horne, director of the ...