The Columbia River is at a crossroads. Negotiations between the U.S. and Canada over the river’s benefits are stalled.

It's an awe-inspiring replica of England's ancient Stonehenge, honoring the fallen warriors during World War I.

The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

Hike Beacon Rock Trail in Washington State and discover its history while gaining stunning views of the Columbia River Gorge.

Two dog deaths have been connected to a type of harmful algae that's new to the Columbia River, Clark County Public Health ...

For travelers heading to Portland, Oregon, the two-drop, 620-foot-tall Multnomah Falls in the nearby Columbia River Gorge is ...

Overall hydropower generation in the U.S. is expected to rise 7.5% in 2025, which will also still keep overall hydropower ...

“Benthic algae mats, rather than being dispersed through the water column, they’re actually attached to the substrate at the ...

The Trump administration has cut tens of millions of dollars from a key Columbia Basin salmon-restoration program run by the ...

Video by Michael Hanson For The New York Times Supported by By Karen Weise Karen Weise has reported extensively from the Columbia River Basin in Washington State. Caught up in the tariff spat ...