Seismicity has decreased” from 30 events per hour at the peak to a few per hour as of Saturday morning, the U.S. Geological Survey said Saturday.

Mt. Rainier National Park, the fifth oldest park in the U.S. national park system, is a popular destination in Washington ...

You'll need a timed reservation to visit the Sunrise Corridor this year, but not one to visit Paradise at Mount Rainier.

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?

Jeff Wolff captures breathtaking photos of Tacoma and Mount Rainier while everyone's busy sleeping. #k5evening ...

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

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

Eternally mysterious Mount Fuji, as seen from Lake Kawaguchiko, remains a powerful force in Japanese culture and a must-do hike for truth-seekers despite the crowds and the looming threat of ...