About five years ago, wildlife biologists with the Tulalip Tribes used GPS collars to start tracking 115 mountain goats translocated from the Olympic Peninsula to the North Cascades. Only three ...

Researchers tracked 151 of them. To this day, only four of them are known to be alive. Still, experts say the project was not ...

With glacier-clad peaks rising almost vertically from thickly forested valleys, the North Cascades are often called the American Alps. The national park forms one unit of the North Cascades ...