New research suggests that in just 15 years, the causes of most tree loss have flipped from human hands to a handful of natural causes. That’s what University of Vermont researchers found when they ...

Intense showers led to widespread waterlogging in several low-lying areas, while strong winds caused trees and large branches to fall at multiple locations.

In late November, Tracey Forest heard loud grinding and beeping and raced down the road to find a fleet of logging trucks with giant claws and saws near where she runs Spirit Hollow, a silent retreat.

A routine hike in Washington's Olympic National Forest turned to tragedy. Two hikers died after being struck by a falling tree while hiking a popular trail. A portion of a dead fir tree broke loose ...