Castelion announced Oct. 24 it has received multiple contracts to integrate its Blackbeard hypersonic weapon system onto existing U.S. Army and Navy platforms.

Russia has completed another test of a cruise missile powered by a nuclear propulsion system, but Western experts remain unimpressed.

An MBDA-led team working on the development of a hypersonic interceptor missile has downselected two of the most promising concepts.

Kratos Defense will use the Hermeus high-speed Quarterhorse aircraft as part of its support work for the U.S. Navy and Missile Defense Agency’s MACH-TB program.

Denmark has chosen not to acquire the Israel Aerospace Industries Barak MX surface-to-air missile system after it was shortlisted as an option for medium-range air defense.

France and Germany have committed to field a space-based missile warning system by 2030, seeking to plug Europe's capability gap.

Trump’s Golden Dome is driving calls for a new layer in the Pentagon’s future on-orbit architecture.

The U.S. Army has a demonstration planned for next year near Hawaii in which the service will launch almost 200 balloons and other high-altitude systems.