SEATTLE — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington's Mount Rainier but say ...

This collection of articles highlights bridge projects and closures across Pierce County. Unstable soil discovered during ...

The most recent seismic storm at Mount Rainier has hit a new milestone as scientists continue to monitor activity at the volcano.

The investigators at How to Survive provide essential rodeo safety tips to help avoid getting trampled in high-risk situations.

Here's how my husband and I climbed 1,488 feet on Angels Landing in Zion National Park after we were lucky enough to win the ...

The 605-foot-tall Space Needle is still ‘absolutely safe to visit’ despite a video revealing a crack in the Seattle ...

As executive director of the Association of National Park Rangers, which represents both current and former employees, Wade ...

Elaine Stypula, 60, was a veteran of multiple ultramarathons around the world, races longer than a 26.2-mile marathon, often ...

Since marine mammals were federally protected, the only course of action for federal and state officials was to find a ...

Yet it’s his own restless spirit and passion for exploration that define him. His journey wasn’t limited to roads and ...

The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you’re planning on visiting?

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