Add Yahoo as a preferred source to see more of our stories on Google. Maclure Glacier in Yosemite National Park. Scientists recently discovered that California's glaciers are thousands of years older ...

Add Yahoo as a preferred source to see more of our stories on Google. Hiking the Mist Trail toward Vernal Fall, one of the segments affected by the temporary closures this fall. (Gregory Thomas / The ...

California may be known as the Golden State, with its shimmering beaches and warm Mediterranean climate. But clinging to the rooftop of the High Sierra are the last remnants of glaciers that have ...