The Interstate 95 corridor from New York City to Washington, D.C., is bracing for dangerous flooding on Thursday.

Gov. Gavin Newsom has declared a state of emergency for seven Northern California counties after a series of atmospheric ...

A violent subglacial flood in Greenland ruptured the ice from below—forcing scientists to rethink ice sheet behavior.

Officials from Japan to California issued warnings after an 8.8-magnitude quake off Russia’s coast. Hours later, there were ...

While not all locations in the Northeast will experience torrential downpours and strong thunderstorms into Friday, areas ...

Tsunamis are rare but the risk is real. Learn which U.S. coasts face the most risk and how to protect your home.

A powerful earthquake that struck off the coast of Russia has generated tsunami warnings and advisories for a broad section ...

A Tsunami Warning was also issued for Hawaii and a portion of the California coast near the Oregon border, following the 8.8 ...

A tsunami has sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8-magnitude earthquake ...

Waves were reported along a wide swath of the Northern California coast, including in San Francisco. The rest of the state ...

Federal regulators repeatedly granted appeals to remove Camp Mystic's buildings from their 100-year flood map, loosening oversight as the camp operated and expanded in a dangerous flood plain in the ...