Recent volcanic activity across the Pacific Ring of Fire has raised alarms among scientists and volcanologists, with several ...

Scientists are holding their breath as hundreds of earthquakes rattle one of America's most dangerous volcanoes, which loom ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you’re planning on visiting?

Scientists have recorded the "largest" earthquake swarm at Mount Rainier in Washington state since 2009, the U.S. Geological Survey reported. The swarm at the second-most seismically active ...

Earthquake swarm strikes Mt Rainier in Washington state - Mount Rainier is Washington’s highest peak and is visible from 60 miles away in Seattle on clear days ...

The last major destructive eruption to hit Washington state was not at Mount Rainier, but at Mount St Helens — approximately 50 miles away, but part of the same mountain range — in 1980.

The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009, the USGS said.

Over 300 earthquakes detected under Mount Rainier in July. Learn about safety, eruption risk, and whether it’s safe to visit the active volcano this summer.

Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain ...