New satellite images are helping scientists understand a major tsunami that changed the landscape of a popular tourist ...

As debris from the landslide smashed into the water, it triggered a megatsunami that swept down the fjord into the ocean. On ...

Carved over millennia by the pressure and motion of glacial ice, the valley walls cradling the Tracy Arm fjord in southeast ...

The second largest tsunami in history struck an Alaska fjord after a mountain slope suddenly collapsed in the Tracy Arm ...

A powerful tsunami seen from space is overturning what scientists thought they knew about how these waves travel.

The seismic event in a remote part of Greenland last September saw the giant wave repeatedly slosh back and forth across a fjord – generating vibrations around the world, say scientists. A new study, ...

One of the strongest earthquakes ever recorded struck Russia's sparsely populated Far East on Wednesday, causing tsunamis across the Pacific and sparking evacuations from Hawaii to Japan. Here are key ...

When a remote mountainside collapsed into a narrow Greenland fjord, it did more than send water racing toward the coast. The impact generated a towering wall of water roughly 650 feet high that ...

A tsunami stemming from a landslide in a Greenland fjord, caused by melting ice, was behind a surprising seismic event last year that shook the earth for nine days, a researcher told AFP on Friday.

Living by the ocean is like dating someone with explosive tendencies. Beautiful most days, but capable of unleashing hell without warning. The 2010 Chile event serves as our sobering case study. It ...

Add Yahoo as a preferred source to see more of our stories on Google. A massive landslide in remote Greenland sent the Earth vibrating for nine straight days, unleashing a mysterious seismic signal ...