Federal authorities warn that Iran could launch retaliatory strikes on American soil using sleeper cells, lone wolf sympathizers or cyberattacks.

The video is the latest indication of likely U.S. involvement in the attack on Feb. 28 that killed dozens of children in the southern Iranian city of Minab.

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Iran has launched waves of Shahed drones to menace Persian Gulf nations. The U.S. has unleashed its own copycat on Iran. It’s a sign of how war is changing.