Hikers climbing toward Mount Timpanogos in Utah have walked past it for generations: a lumpy pile of rubble sitting in a bowl-shaped basin below the peak. Locals often mistake the patches of snow ...

Beneath the rocky slopes of Mount Timpanogos lies far more ice than anyone walking across the surface might suspect. Researchers used gravity measurements to map the buried glacier in 3D and found it ...

Lake Powell, the second-largest reservoir in the United States, provides water and electricity to millions in the West. It has now has shrunk to its lowest level on record, in the latest sign of the ...

Less than two weeks after Lake Mead, the largest reservoir by capacity in the United States, hit a record low, Lake Powell, the country’s second-largest reservoir, has suffered the same fate. Federal ...