A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...

The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of shrub growth, a product of climate change.

The Smokies are a beautiful place to explore in winter - but visitors should be prepared for snow, ice, high winds, bitter cold or closed roads.

Forecasters say the third windstorm of January will focus much of its energy on the region during one of the driest periods ...