Runoff into the Colorado is at near record-low levels, and a new report calls out the need for emergency action.
A girl trusted her instincts and helped save a pair that was stuck in the current of the Colorado River in the Yuma region.
With a historic drought hitting the Colorado River basin, the U.S. Bureau of Reclamation is making preparations to slow ...
The town of Cave Creek in Arizona is on the front lines of the Colorado River crisis. It will get help from Phoenix before ...
Invasive species are on the march in the Colorado River, threatening everything from endangered native fish in Arizona to ...
It's opening day at Cedar Springs Marina. The family-owned recreation hotspot is preparing to welcome visitors for another ...
The multitude of water managers tasked with overseeing the drying Colorado River system stand at a dire crossroads.
Scientists have solved a long-standing geological mystery about where the Colorado River flowed during a roughly ...
Scientists have uncovered the moment the Colorado River was “born,” revealing how it once pooled in a vast lake before ...
After the invasive zebra mussels were detected in the main stem Colorado River around Glenwood in October 2025, Colorado ...
Researchers have tracked the Miocene Epoch’s version of the Colorado River to a now dry lakebed east-southeast of the Grand ...
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