Alaska Earthquake Center senior scientist Natalia Ruppert directs a group to jump around a seismic station on the playground of Glacier View School on Tuesday, April 30 in Chickaloon.

A 7.2 magnitude earthquake triggered a brief tsunami advisory for southern Alaska late Saturday, but the advisory was canceled about an hour later, monitoring bodies reported. The earthquake was ...

Two days after a magnitude 7.0 earthquake struck near Anchorage, Alaska is still shaking. Since Friday's tremor, the strongest to strike The Last Frontier since a 7.9 in the remote Rat Islands in ...

A 6.3-magnitude earthquake struck off the Gulf of Alaska on Sunday, according to the United States Geological Survey. The quake hit just before noon and was centered about 70 miles south-southwest ...

There were 39,836 seismic events in Alaska and nearby regions in 2024, according to the Alaska Earthquake Center’s newly released 2024 Alaska Seismicity Summary.

We learn about the Alaska-based effort to monitor and warn about tsunamis. Scientists are working to better understand seismic activity in all forms, whether that’s an earthquake, landslide or ...

Not one but two volcanoes on the same island in Alaska’s Aleutian chain were rocked by earthquakes on Friday, prompting concerns about a possible eruption. Elevated earthquake activity was ...

Then mid-week, earthquake activity began to intensify at Takawangha, a volcano about 5 miles (8 kilometers) to the east of Tanaga. READ MORE: Alaska volcano dormant for a century delivering ...