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 ...

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

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

More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...

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

Seismic monitoring all over the globe registered a strange signal that repeated every 90 seconds over a whopping nine days, ...