Golden mussels are a dangerous new invader in California’s water supply. Also, a documentary about the oldest and largest ...

A wildfire burning in a sparsely populated region of central Oregon has become the largest fire this year and is on the verge of surpassing 100,000 acres to become what’s officially known as ...

Crews on Tuesday are clearing one of Stockton's largest homeless encampments for more than a decade that city officials said ...