U.S. Immigration and Customs Enforcement is terminating the contractor running its largest detention facility and putting in charge another firm tasked with improving medical care and other services.

An Army National Guard program blends recruiting and disaster training, letting students use AI-powered Google glasses in a virtual reality simulation of life-like crisis scenarios.

Eremenko explains how his startup P-1 AI aims to build AI engineers and reflects on why hydrogen aviation stalled. Few engineers have moved as fluidly between defense research, Silicon Valley ...

The American Battle Monuments Commission launched an online catalog of photographs and aviation relics tied to America's first combat pilots, including a uniform from the war's final weeks.