All volcanoes in the Cascade Range are showing normal activity levels, according to the United States Geological Survey on Friday.

Quakes were recorded between July 8 and Aug. 1; experts say this is normal behavior, despite this instance blowing the ...

A powerful 8.8-magnitude earthquake struck off Russia's Far East coast early Wednesday, prompting tsunami warnings across the ...

Mount Rainier, one of the most dangerous volcanoes in the U.S., has been rocked by over 1,000 earthquakes since July 8 — the ...

Beginning July 8, a swarm of earthquakes hit Mount Rainier. According to the United States Geological Survey (USGS) Cascades ...

The US Geological Survey has said that one of the most feared volcanos in the US has been shaking for three weeks and they ...

An earthquake swarm at Mount Rainier is considered one of the largest ever recorded for the volcano, according to the United ...

A total of 895 earthquakes have shaken the ground beneath Washington’s highest mountain since the beginning of July.

If you're in an earthquake-prone area and own an Android phone, it could save your life. It may even have already done so. The Android Earthquake Alert (AEA) system, which began in the U.S. in ...

Officials at the United States Geological Survey have tracked over 300 earthquakes beneath Washington State's Mt Rainier from July 8-10.

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.