If the Columbia River's mouth eluded some of the most seasoned Northwest explorers who overlooked it, or mistook it for a bay ...

Braxton Mitchell was offered the opportunity of a lifetime — running the Columbia River from the Continental Divide to the ...

These are granites that are sub-rounded and clustered together here in the floor of the Columbia River Valley just south of Pateros, there's a totally different Ice Age story here. It's an Ice Age ...

The Vancouver- and Portland-areas are expected to see more flood risk. But, is the same true for Cowlitz County and its Columbia River tributaries?

The “steaks” were high for a 4-H steer who kicked off the new year by swimming across the Columbia River — then running amok on Interstate 84 near Hood River and walking several miles before ...

Gusts up to 50 mph were expected in the Lower Columbia River and Cowlitz River valleys through 10 a.m. Thursday, but the advisory expired about an hour and a half early. The Portland office of the ...

Larry Mattson, a resident of Yakima, has been appointed as the new director of the Washington Department of Ecology's Office ...

People living in homeless camps struggle to access drug treatment in Clark County, contributing to a wave of overdose deaths.

The effects of climate change are expected to bring more freezing rain and severe ice storms to the Willamette Valley, the foothills of the Cascades and the Columbia River Gorge in the next 50 to ...

Ashlye Triebs, a senior at Columbia River High School, has been selected as one of two students from Washington to ...