Defense Secretary Pete Hegseth used an unsecured internet line to access the message app Signal from his office inside the ...

Stalin targeted officers based on their belonging to perceived “dangerous” groups, rather than any actual disloyalty. The ...

Move comes after first Trump-administration effort to remove such workers was deemed by judge a “a total sham.” ...

That number is a powerful illustration of China’s heft in the field, with Morgan Stanley reporting that "Chinese companies ...

From tungsten in armor-piercing rounds to gallium in radars, the U.S. Defense Department has built a warfighting enterprise ...

Boeing’s defense unit reported no losses last quarter, returning to profitability after nearly a year. Boeing CEO Kelly ...

Hegseth had the Signal messaging app installed on an office computer, the latest drip-drip of detail about the defense ...

Northrop Grumman is taking a $477 million hit on its B-21 Raider program to fund changes that will allow it to build the new ...

The drones are a key part of the broader Next Generation Air Dominance family of systems, centered around the F-47. The ...

The State Department will eliminate 15 percent of its domestic staff as part of a reorganization that will close one-sixth of ...

Once awarded, the Defense Innovation Unit would have eight OnRamp hubs to help steer commercial and dual-use tech to the ...

A new way to make large ultrathin infrared sensors that don’t need cryogenic cooling could radically change night vision for ...