Fueled by powerful winds and dry conditions, a series of ferocious wildfires erupted the second week of January and roared ...

On the slope of a Utah mountain, a 106-acre colony of cloned aspen trees is under threat from wildlife and climate change.

The blaze temporarily closed parts of Interstate 5 and prompted evacuation orders and warnings for more than 50,000 people.

California was once a hotbed of Japanese wine producers, until 20th-century legislation boxed them out. Over a hundred years later, a comeback is underway.