Mount Rainier is rattling with the most powerful earthquake swarm scientists have ever recorded at the volcano. Why it ...

Mount Rainier National Park in Washington State is filled with superlatives, and you can capture those superlatives with your camera, be it tricked-out SLR, easy-to-tote point-and-shoot, or the camera ...

An earthquake 'swarm' comprised of hundreds of miniature earthquakes hit Mt. Rainier and the Cascade mountain in July.

You might have noticed that Mount Rainier’s been looking a little bald lately. People on social media have been posting that Washington’s favorite sight looks less snowy than usual. How much is ...