The BriefMount Rainier's recent seismic swarm has surpassed 2009 records, with 391 events since July 8.Scientists report ...

The tremors were too weak for humans to feel. But the frequency of them is the most since researches started monitoring the ...

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

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

The U.S. Geological Survey Cascades Volcano Observatory said the swarm began early Tuesday at the 14,410-foot volcano near ...

Geologists are continuing to monitor Mount Rainier in Washington state days after the first earthquake swarm in more than 15 ...

Mount Agung is an active volcano located in Bali island, Indonesia, which had been dormant since 1963. However, Mount Agung began to show volcanic activity with severe earthquakes in August 2017. The ...

Forests near Mount Rainier are safe for now, but Utah Senator Mike Lee’s plan to sell BLM lands threatens Washington’s scenic areas and outdoor tourism.

Brace yourself for the new math of Mount Rainier National Park’s northwest corner. Following the indefinite closure of the Fairfax Bridge in April, Mowich Lake Road, the only road that provides ...

Glacier loss on Mount Rainier accelerates, altering ecosystems and traditions. Tribal members report shrinking salmon runs and warming rivers Artists and climbers document visible glacier retreat ...