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

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

A massive landslide in Greenland's Dickson Fjord in 2023 triggered a 200-metre-high tsunami, causing global seismic ...

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

In September 2023, something unprecedented happened: a mysterious seismic signal echoed around the globe for nine straight days. Seismometers from Greenland to Antarctica detected a repeating ...

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 ...

A new satellite has captured the first direct evidence of a mysterious nine-day seismic signal that shook the world in 2023.

A new study from researchers at Virginia Tech says that there is an increased risk of flooding and tsunamis in the Pacific ...

A massive, cliff-top boulder in Tonga reveals a 7,000-year-old mega tsunami, offering new insights for coastal hazard ...

Unlike regular tsunamis caused by earthquakes, mega-tsunamis are often triggered by huge landslides or collapsing volcanoes. Three regions in the US — Alaska, Hawaii, and the West Coast — face the ...

In order to move the “exceptional” and massive rock, the tsunami was likely around 164-feet tall — the height of the Arc de ...