Scientists used satellite and seismic data to prove mega tsunamis in Greenland fjords created trapped standing waves that ...

Landslides, earthquakes, and subduction faults could generate 1,000-foot mega-tsunamis, wiping coastal communities off the ...

As fascinating as bizarre signals from other planets can be—teaching us about earthquakes on Mars or auroras in the skies of ...

A tsunami originating from a landslide set off seismic waves that were detected across the world. The phenomenon, which ...

In September 2023, a seismic mystery began when an unusual seismic signal repeated every 90 seconds, creating a perplexing riddle until now.

A study led by Oxford University has confirmed the cause of extraordinary global tremors in September and October 2023.

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

Scientists rely heavily on earthquake-based observation systems to issue tsunami warnings, but these methods don't always capture localized ground movement caused by landslides. Now, for the first ...

Scientists rely heavily on earthquake-based observation systems to issue tsunami warnings, but these methods don't always capture localized ground movement caused by landslides. Now, for the first ...

or landslide Tsunamis pose a danger to every community across Canada’s three coastlines. A tsunami is a series of large, persistent waves caused by the sudden displacement of a body of water.

The immediate goal of the interagency effort is to develop a way to detect and locate tsunami ... landslides: those with glacial thinning like the one in Barry Arm and also shallow landslides ...