Mount Rainier on Tuesday experienced its largest seismic activity since 2009, with a swarm of small earthquakes detected.

The most recent seismic storm at Mount Rainier has hit a new milestone as scientists continue to monitor activity at the volcano.

Mount Rainier has been shaken by its largest earthquake swarm since 2009, according to the US Geological Survey. Hundreds of small tremors were recorded on July 8, sparking attention but no immediate ...

Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what that means for visitors.

Paul Kennard knew Mount Rainier was in trouble when its most-visited tourist attraction melted. “I think the real warning ...

Mount Rainier is an active stratovolcano 45 miles southeast of Tacoma and 60 miles south-southeast of Seattle. Its last ...

Hundreds of earthquakes have been detected near Mount Rainier on Tuesday, the largest such swarm since 2009.

An inter-tribal public access project at the West Linn side of Willamette Falls is now a major step closer to becoming a reality. Read online: ...

Mount Rainier, the iconic snow-covered peak in Washington state, has recently been experiencing a notable increase in ...

The City of Portland has rejected an attempt to block a new “drop tower” at Oaks Amusement Park. Read online: https://www.koin.com/news/portland/city-gives-ok ...

Jill and Kent Cartwright, who live on the far side of the now-closed Fairfax Bridge and must take rough forestry roads to reach town, at their home, on Monday, June 2, 2025, in Carbonado, Wash. Brian ...