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 ...

A magnitude 2.3 earthquake was recorded under Mount Rainier on Wednesday, the strongest yet in a swarm of over 229 quakes this week. USGS says there's no signs of impending eruption.

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

The payload is listed as "Commercial GTO-1," which the company hasn't used before. The Dror-1 satellite uses mostly Israeli ...

Nanfito responded to a News Tribune survey calling for submissions of photos of Mount Rainier over different periods of time. A comparison of two photos submitted by Nanfito, each depicting a similar ...

Mount Rainier’s especially high elevation — 14,410 feet, the highest peak in the Cascade Range — keeps its summit colder than that of shorter mountains, which helps preserve its higher ...

People look out at Mount Rainer from a viewpoint along the Nisqually Vista Trail on Friday, June 6, 2025, at Mount Rainier National Park. The Nisqually Glacier and the start of the Nisqually River are ...

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.