Four refrigerated train cars derailed early Wednesday morning near Wallula, spilling an estimated 660 gallons of diesel fuel onto the riverbank and into the Columbia River.

Seeing as the Columbia River Gorge has the highest concentration of high waterfalls in North America, choosing which ones to visit can be a bit of a minefield. These incredible scenic and ...

A car believed to be associated with an Oregon family missing since 1958 may have been found in the Columbia River. Portland-based author JB Fisher told FOX 12 on Thursday that he believes the car ...

4 Union Pacific refrigerated train cars derail south of Pasco near Wallula, WA spilling diesel into Columbia River. Booms deployed.

Their Car May Have Been Found in a River. The case of the Martin family’s disappearance has bewildered local residents and investigators for more than six decades — until Friday.

The Hood River County Sheriff's Office believes they've found a vehicle connected to the 1958 case of the Martin Family.

Deputies and divers will be working carefully Thursday to recover the Ford station wagon to preserve any potential evidence in the decades-long mystery.

Negotiations over the Columbia River basin could affect the environment in Canada and electrical generation and flood control in the United States.

Authorities recovered a car with a body inside from the Great Miami River late Tuesday night as below-freezing temperatures complicated the rescue.

Recovery crews earlier this month pulled from the Columbia River the chassis of a vehicle believed to belong to a Portland family who disappeared in 1958.

Environmental groups are asking a court to reverse a permit for a proposed renewable diesel refinery in Columbia County, over concerns it could pollute the Columbia River and disrupt working farms.

It’s not yet known whether the car contains the remains of the three still-missing Martin family members.