Today Microsoft is announcing a major step forward in AI-powered cyber defense: a new multi-model agentic scanning harness ...

It will likely cost about $1.2 trillion to develop and operate President Trump's planned "Golden Dome" missile defense system ...

REDSTONE ARSENAL, Ala. — The U.S. Army Space and Missile Defense Command’s prime missile test site, formerly known as the Reagan Test Site, has been redesignated as the Ronald Reagan Space and Missile ...

Cold War reports of mysterious rotating saucers; recent sightings of metallic elliptical objects floating in mid-air. Those ...

Former Rep. Marjorie Taylor Greene (R-Ga.) on Friday called the Pentagon’s release of documents related to unidentified ...

A Vanderbilt University team says your knack for telling nearly identical objects apart might be the best defense against ...

AI-powered scanning technologies are delivering major advances across archaeology, Earth observation, and defense. From satellites processing images in orbit to portable LiDAR systems accelerating ...

Volodymyr Zelenskyy says six people have been killed in a rare daytime attack on Ukraine, with Russia said to be plotting ...

Key Points and Summary - Before dawn in Warsaw, Russia’s mass drone-and-missile strike on Ukraine spilled into Poland, with at least eight—and possibly more than twenty—drones crossing NATO airspace. ...

Anthropic's Mythos AI discovered over 2,000 unknown software vulnerabilities in seven weeks, prompting the company to restrict its release to the public.

A new study shows exercise releases a liver enzyme that repairs aging brain blood vessels and restores memory.