The British explorer named dozens of geographical features and sites in the region, ignoring the traditions of the Indigenous ...

Democrat Marie Gluesenkamp Perez of Washington and Republican Lori Chavez-DeRemer of Oregon are defending seats that could be ...

The annual U.S. winter outlook report predicts La Niña weather patterns throughout the country. Here's what it means for ...

However, fall colors are well underway in Oregon and Washington’s high country. It’s the big leaf maples and vine maples that are the real showstoppers in the Pacific Northwest’s mountainous areas.

Mount Adams, the long-dormant volcano in Southwest Washington, recently experienced some unusual seismic activity.

Alzheimer's disease is a devastating neurodegenerative disorder affecting millions of Americans, and its impact varies ...

Early Friday morning, a 3.9 magnitude earthquake struck near Vancouver, British Columbia, according to the Pacific Northwest ...

National Republicans and Democrats are keenly eyeing the Pacific Northwest, where two of the most competitive U.S. House ...

Fall is prime fungi time in the Pacific Northwest, and Mushrooms of Cascadia: A Comprehensive Guide to the Fungi of the ...

A few lingering showers are possible Wednesday as clouds and cooler temperatures remain. Highs will struggle to even make it ...

The latest example of cooperation between the Russian and Chinese navies comes hot on the heels of a series of bilateral ...

The final threat of earthquakes in the Northwest comes from volcanic activity. The moving magma beneath the earth’s surface ...