Multiple rounds of heavy rain will pummel at least seven states in the Northeast throughout the end of this week.

Because most ice sheet models assume meltwater travels only downward or laterally to the ocean, they overlook the possibility ...

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

While there was no widespread damage reported in California as of Wednesday morning, the effects of the tsunami will likely ...

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

Gov. Gavin Newsom declared a state of emergency on Tuesday for seven Northern California counties as a result of the ...

The declaration covers Napa, Sonoma, Mendocino, Modoc, Shasta and Trinity counties, which were hit hard by the so-called ...

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 ...