Scientists have, for the first time, detected a landslide-generated tsunami using satellite data from a research ship.

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

A series of "extraordinary" tremors observed across the globe were caused by two tsunamis stranded within a fjord in ...

A sudden and unexpected tsunami has struck the coast of Japan, leaving scientists and officials searching for answers about ...

In September 2023, a massive landslide in Greenland's Dickson Fjord triggered a mega-tsunami, sending seismic waves globally ...

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

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

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

The hulking rock, called Maka Lahi, is the size of a two-story house and sits on a 120-foot-tall cliff, covered in vegetation ...

Today, direct satellite observations prove their hypothesis correct. Data from the Surface Water and Ocean Topography (SWOT) ...

Greenlands Dickson Fjord experienced a colossal landslide that triggered a 650-foot mega-tsunami, causing the Earth to pulse ...

The sudden impact triggered a mega‑tsunami, with waves reaching nearly 200 m (650 ft), that reverberated within the Fjord's ...