In 2023, a mega-tsunami caused by a mountain collapse in Greenland’s Dickson Fjord sent powerful seismic waves through the ...

The tsunami wave from an anticipated earthquake off the West Coast could reach 100 feet and permanently flood parts of the ...

Back in 2023, scientists were perplexed by a mysterious seismic signal that shook the world every 90 seconds for nine days.

The Cascadia Subduction Zone, dormant for over 300 years, poses a significant threat to the Pacific Northwest. A future ...

Florida's tsunami? The surprising 2022 wave from a Pacific volcano was driven by the perfect setup from two other weather systems that resulted in a surge along the entire United States East Coast.

Researchers developed a fourth-generation buoy in Seattle that can detect an earthquake-triggered tsunami 10-15 minutes ...

This is the dramatic moment a dust storm engulfed homes in Tulare County, California. The avalanche-like cloud caused carnage as it swept through the state's Central Valley on Monday, November 11.

The coast of Chile is at risk of "hazardous" tsunami waves after a huge earthquake struck off the south of Argentina, the U.S. has warned, sparking evacuations. The U.S. Tsunami Warning Centers said ...

"Identifying a meteotsunami is a challenge because its characteristics are almost indistinguishable from a seismic tsunami," NOAA says. "It can also be confused with wind-driven storm surge or a ...