Alaska's Iliamna volcano last erupted in 1867, but its slopes often trigger seismic spikes due to falling rock and glacial ice.

The Peru earthquake was reported four days after a 4.7-magnitude earthquake was reported in Alaska on June 11, according to ...

The earthquake was centered near Petrolia at a depth of 16.8 kilometers (about 10.4 miles). The USGS said it received five ...

Justin Smith of Gustavus writes in a commentary that in an emergency, he turns to KTOO, his local public media station.

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ...

A 3.3-magnitude earthquake shook the Arcata area in Northern California, the U.S. Geological Survey reported. The 14-mile ...

The Pacific Ring of Fire is a tectonically active region with frequent earthquakes and volcanoes, spanning 40,000 km around ...

Aside from the pollution risks, the long-term socio-economic impacts of siting large resource extraction projects near small ...

Part of a continuing weekly series on Alaska history by local historian. Have a question about Anchorage or Alaska history or an idea for a future article? Go to the form at the bottom of this story.

This comes months after another eruption at Mount Lewotobi Laki-laki in November last year that killed nine people and ...

Last year, California’s 17 million workers created productivity growth of 3.9% – the sixth-best result in the nation and ...

A cruise ship has successfully assisted with the emergency evacuation of 1,500 young travelers amid tensions in Israel.