SEATTLE (AP) — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington’s Mount Rainier ...

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

A colorful sunrise lights up the sky over Mount Rainier as seen from Tumwater, Washington, on Feb. 26, ... is responsible for determining the official height of landforms such as Mount Rainier. ...