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

Mount Rainier experienced its most intense earthquake swarm in over 15 years last month, logging more than 1,100 quakes, though seismic activity has decreased now to normal levels. Scientists say ...

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

Washington’s popular High Rock Trail is closed until September as restoration crews piece a scenic lookout back together.

A Mercer Island home designed by architect Tom Kundig lists for $6.9 million with Lake Washington and Mount Rainier views.

TACOMA, Wash — Mount Rainier National Park is celebrating its 125th anniversary this year but the mountain has been important to people for many generations before it was called "Rainier." "The ...

"Mount Rainier is NOT erupting. We have looked at the cloud that has caused concern from multiple webcams and have determined that it is a lenticular cloud," Rainier National Park said on Twitter.

Mount Rainier National Park is a special place, and not just in terms of its scenic landscapes. The twin craters of the apparently shrinking Mount Rainier host the largest known glaciovolcanic cave ...

You don’t have to step foot on Mount Rainier to see that it’s special. The 14,410-foot-tall, snow-capped mountain inspires even from miles away, but nothing compares to experiencing it up ...

Mount Rainier’s cousin Mount St. Helens, farther south in the Cascade Range, triggered a devastating lahar when it erupted four decades ago, although it did not reach any densely populated areas.

Mount Rainier is the crown gem of the Cascades, and come summertime, it's a hiker's paradise. Here are 10 of the very best hikes around the mountain.

Mount Rainier, located in Washington state's Cascade Mountains about 60 miles southeast of Seattle, is 14,411 feet high. It is 17th-tallest mountain in the United States, but the fifth tallest in ...