A jet ski on fire along the Columbia River left one person hospitalized and prompted response from multiple emergency crews ...

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

A 40-year-old woman fell off her paddleboard and drowned in the Columbia River Saturday morning, the Skamania County ...

A catamaran capsized on the Columbia River near Kalama on Sunday, prompting a water rescue, according to the Cowlitz County ...

A heat advisory was released by the National Weather Service on Monday at 1:14 p.m. in effect until Tuesday at 9 p.m. for ...

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

PORTLAND, Ore. (KATU) — Portland Fire and Rescue reported a boat fire on the Columbia River near Flagg Island on July 5. The ...

Salmon. Dams. When used together, the words stir emotions unseen since the spotted owl debate two decades back. And similar ...

The medical examiner has confirmed the identity of the person recovered from the Columbia River at the end of May.

West Columbia officials have secured FEMA funding to repair parts of the city's riverwalk, which have remained closed since ...

Here are some of the top stories of the week on columbian.com. Wondering what else was popular this week with readers? Check out our Trending Stories page.

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