The United States deployed a second missile-tracking aircraft to an air base in the Western Pacific Ocean, following the nuclear-armed North Korea testing a hypersonic weapon. The North Korean ...

Lockheed Martin spacecraft will support the Proliferated Warfighter Space Architecture, tracking threats in the hypersonic missile arms race.

A watchdog argued the Space Development Agency's focus on rapid development is creating blind spots when it comes to ...

Both the U.S. and Russia deploy hundreds of nuclear-armed ICBMs that can be fired and reach targets within minutes.

ship tracking data shows. It could be a signal that Iran’s missile production is back to business as usual after the devastating, and embarrassing, attacks by Israel on key factories last year.

BAE Systems has won a $151 million contract to deliver a prototype ground-based command and control system for the Space ...