DARPA’s FROSTY program aims to turn Arctic radio noise into radar, boosting U.S. awareness as the High North grows contested.

After four years of experiments with Army and Marine Corps units, DARPA’s RACER program is wrapping up with a reusable ...

The Defense Advanced Research Projects Agency (DARPA) has announced its developing artificial intelligence (AI) that is "trustworthy for the Defense Department" in making life-or-death recommendations ...