On March 27, 1964, Alaska was struck by the most powerful earthquake ever recorded in North America. This defense department film tells the dramatic story of that devastating event — the destruction ...

A powerful 7.3 magnitude earthquake struck off Alaska's Aleutian Islands on Wednesday, prompting a tsunami warning and calls for coastal residents to seek higher ground, though officials later ...

A 5.1 magnitude earthquake has struck Alaska, the U.S. Geological Survey (USGS) said. The epicenter was recorded at around 90 km southeast of Sand Point, which sits along the Aleutian Chain of ...

A 5.2 magnitude earthquake has struck off the coast of Alaska's Aleutian Islands, the U.S. Geological Survey (USGS) said.

A 7.8 magnitude undersea earthquake near Russia caused a tsunami scare. Here's why we fear the destructive waves ...