The seven states that share the Colorado River are floating a new concept for how water could be shared in the future, ...

Today, the United States’ first gay travel company offers trips to Antarctica, New Zealand, the Galapagos Islands and Paris, among many other beloved and far-flung places. But it began 52 years ago ...

Under Biden last year, the U.S. Bureau of Reclamation finalized a decision to allow releases of water to bypass Glen Canyon ...

Visitors to backcountry areas of Grand Canyon National Park can now subscribe to a new emergency warning system that works in ...

The Trump administration is backing a controversial California groundwater pumping scheme as a possible supply for arid ...

Irvin Fink Jr. and his sister, Ellen Hull, were inspired by their father to hike the Grand Canyon. At the time, Fink, now 67, ...

Arizona’s water chief is offering a new path out of the morass in Colorado River negotiations — a proposal to tie future ...

Georgie Clark’s penchant for leopard-print swimsuits, canned-food cookouts, and damn-the-torpedoes-full-speed-ahead daring ...

A Flagstaff-based hub for regional science -- and for the protection of the Grand Canyon and the Colorado River -- could be under threat from President Donald Trump’s proposed cuts to the federal ...

The Bureau of Reclamation and the National Park Service have completed modifications to a warmwater slough in the Colorado ...