The melting of glaciers in the Rocky Mountains led to a remarkable discovery: a 5,900-year-old whitebark pine forest, including more than 30 dead trees that were entombed in ice for millennia.

The National Weather Service in Jackson has issued a “dense fog advisory” for a large portion of the Pine Belt. The advisory says visibility will be reduced to a quarter-mile or less ...

Stemming the Southern pine beetle onslaught is one way to limit the amount of dead trees that lead to new growth and more ...