Hydrologists said in December that Lake Powell’s runoff would be 92% of average. In January, the forecast dropped to 81%, ...

Lake Powell sits on the border of Arizona and Utah. The massive reservoir attracts vacationers each year, while some own ...

Fly over the striking desert waters of Lake Powell, where red rock canyons meet vivid blue water in a surreal landscape ...

The Colorado Basin River Forecast Center reported on June 1 that the amount of water expected to flow into Lake Powell ...

It was supposed to be a trip offering a firsthand look at issues boaters face in Cataract Canyon along the Colorado River. Then they got stuck.

Lake Powell, facing an existential crisis from drought and climate change, is getting a nearly 1 million acre-foot reprieve. The way has been cleared for the federal government to send a half ...

As Colorado River experts and advocates gather for an annual conference, a scientist's harsh climate warning clouds efforts ...

Smallmouth bass just lost one of their favorite places to spawn in the Colorado River below Glen Canyon Dam, according to a ...

The research highlights the groundwater issues complicating the Colorado River's already strained water supply.

The white “bathtub ring” showing how far its water line has fallen — it’s at just 32% of capacity as of this writing — has ...