HUNTSVILLE, Ala—The Army will pick the winner of its first production contract for high-energy, vehicle-mounted air-defense lasers next year, a milestone in the Pentagon’s decades-long pursuit of ...

The original GE Aerospace engine nozzle, designed for the F-16, is key to building a vertical takeoff robotic jet prototype.

Hundreds of AI agents collaborated to escape their containers, disguising their actions and even sacrificing themselves.

One policy director warned that American companies could be used as a ‘prop’ against their country’s interests.

After months of security testing, Pentagon adds an OpenAI product to the list of AI tools approved for unclassified work.

President Donald Trump’s mandate for a new “Space Academy” puts defense leaders under a NASA-led initiative that could mean ...

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

Army officials have selected five firms to build nuclear microreactors at U.S. military bases as a bid to create energy ...

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

Four of the five people named in the cyber action were also charged last week in the Justice Department’s expanded Mabna ...

Next up: Hypersonic testing. The Pentagon’s innovation arm tapped GE Aerospace to develop a hypersonic test bed as part of ...