The Department of Energy manager who oversaw the environmental cleanup done by 13,000 workers at the Hanford nuclear site has ...

The Columbia Generating Station nuclear power plant near Richland, WA, is shutting down temporarily to fix an issue following a recent refueling outage.

Energy Northwest’s Columbia Generating Station nuclear power plant by Richland Wash., ended a longer than planned outage and is back on the NW grid.

The 2025 outage for the plant 10 miles north of Richland was longer than usual and the 2,000 workers hired were more than usual due to a major project, installing a new adjustable speed drive system.

Energy Northwest’s Columbia Generating Station nuclear plant in Richland, WA, is back on grid just as a heat wave is forecast in Washington, Oregon, and Idaho.

Republican Rep. Dan Newhouse’s advocacy for nuclear energy is being credited with securing a key win for the Tri-Cities and ...

The Hanford assistant coach remains on administrative leave from his part-time coaching job as the school investigation continues, but he has said he doesn’t plan to return next season.

The former owner of a plant in Sunnyside, Yakima County, where inspectors found putrid and moldy juice product was sentenced to three years’ probation Tuesday in federal court. Mary Ann Bliesner ...

West Richland, WA West Richland’s newly hired police chief oversaw the highly public investigation into the grisly murders of four University of Idaho students and the arrest of suspect of Bryan ...