Researchers from the Woods Hole Oceanographic Institution captured close-up images of a WWI-era submarine lost at sea 108 ...

All of the tornado sirens for St. Clair County’s new, countywide warning system for dangerous weather have now been installed ...

Pennsylvania officials are warning Chester County residents that two major power stations are testing their emergency warning ...

Fire officials say the heads-up alerts are designed to keep drivers and first responders safe after a growing number of ...

The Strategic Defence Review warned that Russia is building up its nuclear warheads and is an ‘immediate and pressing threat’ ...

The large-scale attack comes days after Trump says Putin had "very strongly" promised response to Ukraine "Spider web" attack ...

Stacy Robins wages legal war against family members, including developers Scott and Craig Robins, over their dead father’s ...

The City of Kansas City announced that the metro will be holding its monthly siren test on Wednesday ... and is part of the city’s emergency preparedness protocol. On Tuesday afternoon, severe ...

The city's warning system didn't activate recently when a powerful tornado arrived in the city, the result of a broken ...

The St. Lucie Nuclear Power Plant outdoor warning sirens will blare at noon Thursday as part of its quarterly testing. A one-minute sound from all 91 sirens will occur, along with a message indicating ...

The City of Flagstaff will conduct a full-volume test of the emergency alert siren system in neighborhoods downstream from ...