The Federal Emergency Management Agency released a brief review of this week’s nationwide emergency alert test. That hasn’t stopped conspiracy theories about the alerts from spreading online, however.

DETROIT — Warnings about the zombie apocalypse might seem pretty amusing, but officials say they're dead serious about figuring out who hacked into the nation's public warning system to broadcast such ...

It wasn't just Montana's KRTV that got hacked on Monday by someone who broadcast an emergency alert that "the bodies of the dead are rising from their graves and attacking the living." Michigan's WNMU ...

Press conferences at the White House and in the Senate were among the events interrupted Wednesday by a din of loud shrieks from cell phones, after the federal government broadcasted an alert to test ...

Add Yahoo as a preferred source to see more of our stories on Google. The Federal Emergency Management Agency sent out an electronic warning tone to every TV, radio and cellphone in the U.S. on ...

Don't worry, Florida residents: You still have time to prepare for the zombie apocalypse, even though a strange alert sent early Sunday may have had many Lake Worth residents thinking otherwise.

The next time zombies strike Montana, who's going to believe it? "The bodies of the dead are rising from their graves and attacking the living," warned an Emergency Alert System (EAS) hoax alert ...