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

WA’s tallest peak, Mount Rainier, seems to be shrinking, according to new measurements of its previous summit, the ice-capped Columbia Crest.

New measurements suggest that Mount Rainier, Washington’s tallest peak, has shrunk. The reason? Melting ice, likely caused by climate change. The mountain has gotten roughly 10 feet shorter over ...

Hundreds of earthquakes have been detected at Mount Rainier so far Tuesday morning in the largest such swarm at the active ...

The full series of satellite elevation data for Mount Rainier from spring 2014 through summer 2017. The satellite-based instrument may or may not scan the entire mountain, and clouds can block ...

A mountain climber thought he’d finished the hardest part of his journey up Mount Rainier, but as he’d tell you now, he was wrong.

A female skier who had been missing for a month was found dead at the base of a waterfall in Washington state’s Mount Rainier National Park, officials say. Rangers found her body Saturday.

Despite this recent article in National Geographic, Moran said concerns about Mount Rainier and the dangers it poses are not new. Experts have been aware of these dangers and engaged in research ...

He said the last Mount Rainier eruption was about 1,000 years ago. Unlike Mount St. Helens, Rainier is not known to be particularly explosive, according to the National Geographic article.

New measurements suggest that Mount Rainier, Washington’s tallest peak, has shrunk. The reason? Melting ice, likely caused by climate change. The mountain has gotten roughly 10 feet shorter over ...

A mountain climber thought he’d finished the hardest part of his journey up Mount Rainier, but as he’d tell you now, he was wrong.