Tsunamis don’t look the way we picture them. Most people, if they imagined one coming, would picture a towering wall of dark water. The reality is stranger and, in some ways, more terrifying: a ...

HONOLULU--One of the most powerful earthquakes ever recorded sent a tsunami crashing into a Russian port and smaller waves ...

Scientists were so staggered by Alaska’s near-record landslide tsunami that they have created a video game to better understand it.

Aerial view of the August 2025 landslide and tsunami near South Sawyer Glacier in Alaska A massive 'megatsunami' wave created when part of an Alaskan mountain crumbled into the sea is the second ...

Natural disasters like the one at Tracy Arm fjord, about 45 miles south of Juneau, could become more common as climate change ...

Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea or landslides. The tallest tsunami on record - about 1,700 feet (520 meters) - also was a localized event, occurring ...

HONOLULU (AP) — One of the most powerful earthquakes ever recorded sent a tsunami crashing into a Russian port and smaller waves barreling across the Pacific to the Americas and south to New Zealand.