Raytheon has given the US Missile Defense Agency a new radar, the most advanced of its kind, that it says can support the difficult mission of defending against hypersonic weapons.

In recent years, the defense industry has turned to gallium-based semiconductors to develop advanced radar to track the high-speed projectiles.

The Space Force’s deep-space radar hit a testing milestone in recent weeks, using seven of its antennas to track multiple satellites in orbit from a site in Australia. The Deep Space Advanced ...

Artificially limiting U.S. synthetic aperture radar (SAR) exports to 500 MHz would mean selling yesterday's technology in tomorrow's market.

A Royal Air Force Eurofighter Typhoon FGR4 flew for the first time with the new advanced ECRS (European Common Radar System) Mk.2 AESA (Active Electronically Scanned Array) radar.