Look inside the Glen Canyon Dam to understand how it uses water to make hydroelectric power and how climate change and drought threaten its future.

Cleaning the toilet: It’s the one chore that no one likes to do, but must be done regularly to prevent stains. Cleaning the toilet bowl isn’t the most pleasant household chore on the list, but ...

For Star subscribers: Debate over how to manage Lake Powell rages on as environmentalists prepare for when Lake Powell drops too low to deliver water.

Towering rock spires and sandstone arches so tall that they're visible from miles away are instantly recognizable features of the American West. The wide open desert spaces dotted with geological ...