With snowpack levels hovering around 84% of normal, projections for Lake Mead released on Friday show the reservoir dropping ...

Researchers discovered the body of water—now the largest known underground thermal lake in the world—while investigating a ...

Lake Mead is named for the man who oversaw the construction of the Hoover Dam and was a trailblazing pioneer of water ...

Latest estimates place the Upper Colorado River Basin snowpack at just 83 percent of the historic median for this time of year.

Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...

Researchers have returned to an underground thermal lake they first came across in 2021 in southern Albania and confirmed it ...

Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona. Photos of the fossil — yes, it’s assumed to ...

US investigators are seeking descendants of the Dundon family tree to help identify an Irish woman who was murdered and ...

Investigators in Arizona are trying to establish the identity of a pregnant woman, who was murdered and buried in a shallow ...

Scientists studying the volcanic landscape of the Cascade Range found that an aquifer has nearly three times as much water as ...

In a study published earlier this month, Karlstrom and Grant estimated there is at least 81 cubic kilometers — or three times ...

Archaeologists excavating near the Colosseum found a rare chunk of Egyptian blue pigment dating back about 2,000 years. Photo from Simona Murrone and the Colosseum Archaeological Park The ...