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

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

The latest to join this list is Firefly Aerospace (FLY), a space and defense technology company. Closing at $60.35 on Aug. 7, ...

Rising tensions between the US and China have prompted the Navy and Marines to accelerate preparations for potential conflict ...

A Northrop Grumman Minotaur IV rocket launched the NROL-174 mission from Vandenberg Space Force Base in California. It was ...

BofA analysts are removing McCormick (MKC) from the firm’s “US 1 List,” a collection of the best investment ideas that are ...

Anduril has officially brought its high-volume solid rocket motor factory online in Mississippi as it races to fulfill ...

With the E-7 Wedgetail plans in the rearview, what is the US military opting for instead? And why didn't Boeing's initial ...

NASA has other spacecraft that would benefit from a reboost to extend their useful lives. The Hubble Space Telescope springs ...

WASHINGTON — A new deep-space radar site in Western Australia, built under a trilateral partnership between the United States ...

The Trump administration's flagship Golden Dome missile defense system is expected to include four layers – one ...

The US Navy began its TACAMO mission in the early 1960s, when it was determined that an airborne Very Low Frequency (VLF) ...