NATIONAL HARBOR, Md.— Air Force Secretary Troy Meink acknowledged that the U.S. has space weapons, a public revelation that ...

Medical professionals have long warned that drones would cause higher U.S. battlefield casualties. A new Inspector General ...

Skunk Works, Lockheed Martin’s secretive research arm, plans to build four more of its experimental, multipurpose drones as ...

The Pentagon could further accelerate its technology purchasing if the services’ emerging-tech budget requests flowed through the office of the defense undersecretary for research, the Government ...

A Polish naval commando walks into a bar…in the latest Fictional Intelligence column.

The report from the U.S.-based AI company is only the latest warning from firms, think tanks, and others that Russia, China, ...

AI bots are already running autonomously as the combat support agency pushes ahead with AI-powered tools, CIO says.

FORT BELVOIR, Va. — AI is “dramatically lowering the barrier” to creating biological weapons, according to the Army’s updated ...

The Pentagon is finding ever more uses for the AI-powered command-and-control system called Maven Smart System, including ...

The Joint Chiefs chairman, Space Force’s new leader, and the NASA administrator are all scheduled to speak at next week’s Air ...

Maintenance delays have cost the Navy’s attack submarine fleet more than 41 years they could have been in operation—and those ...

The House approved a stopgap spending bill on Tuesday that will keep the federal government funded through early December, ...