Last month, a commercial fisherman caught a Chinese mitten crab, a prohibited species in Oregon. Officials want to find out ...

Latourell plunges 224 feet over a basalt cliff and is considered one of the route’s more hidden gems. For more, visit its ...

A commercial fisherman turned up an exceptionally rare find on the Columbia River last month when he ... but it's never been spotted before in the Pacific Northwest. Even 30 years later, it's ...

Members of the Upper Mississippi River Waterway Association will tour the Columbia-Snake River system the week of June 23.

In the early 20th century, a group of idealists set out to build a road that would not only connect towns, but also showcase the raw beauty of the Columbia River Gorge. The result is the Historic ...

The Chinese Mitten Crab has not previously been spotted in the Pacific Northwest. They are harmful ... the large adult crab was found in the Lower Columbia River near Tongue Point in Oregon.

A Chinese mitten crab was caught in the Lower Columbia River this week ... sighting of the the prohibited species in the Pacific Northwest. The agency warned that the crabs “caused significant ...

Abrupt earthquake-triggered land changes are not a new idea. The earliest written accounts of great earthquakes causing the ...