The alert was sent as part of a planned test of the university’s emergency notification system, according to a post on a university X account. A campus alert warning of an active shooter at Southern ...

The ShakeAlert computer system that warns about the imminent arrival of shaking from earthquakes sent out a false alarm Thursday morning for a magnitude 5.9 temblor in Carson City, Nev., that did not ...

Did your phone light up Thursday morning with an earthquake alert? Good news: There was no quake. The ShakeAlert early warning system that notifies people about earthquakes as they are occurring ...