Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

While the Gulf is far less prone to tsunamis than the Pacific, experts say it’s not entirely out of the question.

Scientists are raising the alarm about a potential mega-tsunami that could devastate parts of the United States. A new study from Virginia Tech reveals a 15% chance of a massive earthquake ...

On June 15, 2020, at 21:16 UTC, a locally-felt earthquake of magnitude 4.2 struck Unalaska Island, Alaska,similar to 15 km west of the town of Unalaska and the large fishing port of Dutch Harbor. The ...

A powerful earthquake, combined with rising sea levels, could significantly increase flood risks in the Pacific Northwest, impacting thousands of residents and properties in northern California ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more than 6 feet, dramatically heightening the risk of flooding.

A massive Cascadia earthquake could trigger land sinking and floodplain expansion, doubling flood risks today — and tripling them by 2100. Rising seas and lost wetlands would devastate communities and ...

Alaska, one of the world’s most seismically active locations, just completed a relatively quiet year for earthquakes but a busy year for landslides.