The mission is AFRL's first major PNT demonstration since 1977, when it launched NTS-2 — a satellite that helped shaped the ...

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

The company lofted an experimental navigation satellite on behalf of the U.S. military Tuesday at 8:56 p.m. EDT (0056 GMT on ...

The first two Vulcan test flights last year used a configuration of the rocket with two strap-on boosters to add an extra ...

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

The Pentagon launched its first experimental navigation satellite in nearly 50 years, aiming to test out new technology that ...

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

The L3Harris-built (NYSE: LHX) advanced Navigation Technology Satellite-3 (NTS-3) has successfully launched from Cape ...

ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.

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

The X-37B is an experimental test program designed to demonstrate technologies for a reliable, reusable, unmanned space ...

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