The military has deployed an upgraded radar system for units monitoring coastal areas to bolster their operational ...

China and Russia have outpaced the United States in hypersonic weapons development, with China now advancing defensive ...

Soldiers with the 11th Airborne Division moved to the tiny Shemya Island with artillery and radars to show how quickly they ...

Operation Argus was conceived following the 1957 launch of the Soviet satellite Sputnik 1. It demonstrated the USSR’s ability ...

Thousands of communication satellites create a consistent electromagnetic backdrop for detecting stealthy objects.

ANDOVER — Defense contractor Raytheon’s manufacturing operations at 350 Lowell St. is seeking approval to expand its hardware ...

NATIONAL HARBOR, Md. — Capella Space, a provider of Earth observation services using synthetic aperture radar satellites, has ...

The US has deployed more than 130 soldiers, mobile rocket launchers, and radar capabilities to a remote Alaskan island, amid ...

The LARID radar can detect plasma bubbles, an unusual weather phenomenon that disrupts satellite communications and GPS by ...

The Estonian Centre for Defence Investments has announced a procurement process for military decoys, allocating a budget of ...

The MiG-31 Foxhound is one of the fastest fighter jets in the world These jets can hit speeds up to Mach 2.8, or roughly ...