The Tri-Cities chapter of the Ice Age Floods Institute is reviving its public lecture series with a free program Nov. 4 p.m. in Richland on the changing Columbia River System over millions of years.

The Washington State Department of Ecology is working on a new safety net for water users along the Columbia River to prevent ...

The Washington state Department of Agriculture is expanding eight-fold the area of private and public land in the Tri-Cities it wants to spray pesticide to fight highly destructive Japanese beetles.

The plants are threatened by the loss of habitat due to dams, agriculture and off-road vehicles in the dunes, according to ...

The REACH Museum in Richland held its annual 'Drummers and Dancers' event on Saturday, celebrating the "Mid Columbia River" ...

The common loon is listed as a sensitive species in Washington and is protected as a migratory, nongame species by state and federal law. Washington state Department of Fish and Wildlife Vantage, WA ...