Image via Fox News Yellowstone holds a special place in Kevin Costner's heart. And no, I'm not talking about the TV show but ...

Yet the long history of wilderness sport complicates this image ... and consumer culture have shaped climbers’ relations to nature and to each other. Even in Yosemite Valley, a premier site for ...

Olek Chmura's job was to clean the facilities, including the toilets, at Yosemite National Park in California - one of America's most visited tourist attractions. That was, until last Friday ...

The colorful Yosemite toad was once one of the most common high-elevation Sierra amphibians. Active for only four to five months per year, it has just a short time in which to reproduce and eat enough ...