The Green River in Utah’s Uinta Mountains follows a perplexing path, and a team of scientists think “lithospheric drip” is the culprit.

KJZZ examines the storied history of the state’s five C’s — copper, cotton, cattle, citrus and climate — and the role they ...

Think sunrise painting red rocks, castle ruins on a breezy ridge, and starlight so rich it hushes the whole car. Pack water, ...

While the seven Colorado River Basin states try to reach agreement over how to divvy up diminishing flows in the Colorado ...

With 15 teams in Arizona competing in spring training, here's a look at what fans can expect when they go to Cactus League ...

Meuse river delta resisted population shifts that transformed most of Europe — until they helped catalyse the expansion of ...

West Divide Water Conservancy District filed an application with the Division 5 water court for the Crystal River ...