Lava flows, near mile-thick glaciers and ice age floods layered and carved up this landscape.

RICHLAND, Wash - The sockeye salmon fishing limits along the Hanford Reach and Upper Columbia River have been reduced due to ...

A decreased forecast for returns of sockeye salmon has Washington fishery managers moving to limit angling for them in the Upper Columbia River starting on Monday. The Washington Department of Fish ...

From Medicaid and food stamps to cutting edge scientific research, this is what the tax cuts will cost the Tri-Cities.

Most of the “riverwalks” are within 2 miles of the state capital's center. They're places to reconnect with nature while ...

Toxic algae has been detected at the family fishing pond at the east end of Columbia Park in Kennewick, posing a risk to dogs ...

A group of Mississippi River shipping industry figures were treated to a tour of the Columbia-Snake river grain export system ...

Pacific Seafoods' so-called "sustainable" fish farming facilities in violation of Clean Water Act permits daily since at ...

Residents in the Tri-Cities area are experiencing an increase in rat sightings. Regina Cone, a South Richland resident for ...

A Lewiston man and employee of the Idaho Department of Fish and Game was recognized by the Carnegie Hero Fund for his actions ...