Deep below the surface of the ground in one of the driest parts of the country, there is a looming problem: The water is ...

As the Colorado River shrinks due to drought and climate change, the negotiators must decide who will take less water — and ...

The researchers found that groundwater was being depleted faster than it could be restored, and that total water loss was ...

The Supreme Court overturned a lower court ruling that prevented a proposed 88-mile railway running along the Colorado ...

The Colorado River basin has lost huge volumes of groundwater over the past two decades according to a new report from ...

Native fish populations are returning more quickly than anticipated in the Colorado River Connectivity Channel near Granby. This news is according to the latest Colorado Parks and Wildlife ...

Aquatic biologists with Colorado Parks and Wildlife said they are continuing to observe a quicker-than-anticipated increase ...

WASHINGTON — Arizona Sen. Ruben Gallego is voicing concerns over Colorado River management as two senior senators call for a ...