At Augusta National, when tall pine trees fall, the club jumps into action like no other. Just ask Phil Mickelson.

Colorado’s popular recreation areas were hit especially hard by the epidemic. Out of about 4.1 million acres of pine forests across the state, more than 80 percent were impacted by the beetles between ...

If a tree in your yard is dying due to illness, you may wonder if it's fine to replace it with the same species. We asked an ...