Rising temperatures in a Southcentral Alaska river have led to a hungrier population of invasive northern pike, a trend that could imperil native salmon and other fish species. A University of Alaska ...

Warmer rivers are making invasive pike eat more fish, increasing pressure on already struggling salmon populations in Alaska.

The clip is one of thousands captured by collar cameras attached to 12 bears in the Arctic last year for a Washington State ...

Police in Pennsylvania say a man is facing charges after he allegedly abandoned his puppy outside the airport because “he was ...