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

Did you notice a peculiar light in the sky on Tuesday night? A viewer sent us photos of what appears to be a glowing orb.

Lockheed's space unit rebounds with Q2 growth, eyeing long-term gains from Artemis funding and classified contracts despite ...

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

Live updates from Tuesday night’s ULA USSF-106 mission that launched a Vulcan rocket from Cape Canaveral Space Force Station in Florida.

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

United Launch Alliance lofted an experimental navigation satellite on the first national security mission of its new Vulcan ...

United Launch Alliance (ULA) successfully launched its Vulcan rocket on Aug. 12, marking the launch vehicle’s first ...

The US has partnered with L3Harris Technologies and Joby Aviation to develop a hybrid aircraft for the defense sector.

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

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