In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...

In heavily affected areas, up to 30% of beech trees are killed within seven years of contracting beech leaf disease.

During a particularly hot afternoon in June, my staff and I were walking a shaded trail at Garden in the Woods in Framingham ...

The Maryland Department of Agriculture announced there are worsening conditions of beech leaf disease in the state.

Baobab trees may be a proxy for measuring long-term use of land by humans. They live long, have economic benefits, and are ...

Trees are more likely to be damaged by flooding during the growing season than during the dormant season, according to ...

People have been celebrating the summer solstice with elaborate rituals since prehistoric times. But humans aren’t the only ...

Seattle summers are filled with sunny days and lush trees and shrubs throughout parks and neighborhoods, providing cooling shade and a welcoming site for walkers, joggers, picnickers and other outdoor ...

This is the heart-stopping moment huge tree branches crashed down onto a passing car during a storm in Thailand. Dashcam ...

Not every nest in trees is a bird nest! Here's what a squirrel nest looks like and how to deter squirrels from nesting in ...

New research reveals that thunderstorms - not just drought or heat - are a major cause of rising tree deaths in tropical ...