The researchers discovered a hidden world of life among the roots of Chile's ancient alerce trees. Here's why that's important.

This small invasive beetle has infested dozens of Ventura County oak trees. Here's what to know.

An urban forester explains the root of the problem.

Forests were growing on the now-submerged landmass of Doggerland thousands of years earlier than previously believed, ...

Nearly a foot of snow has melted. The deep freeze that sent temperatures across the region plummeting to below zero has warmed to a balmy 55 degrees on a sunny February day. As Matt ...

When planting a new tree in your backyard or front yard, consider how tall or wide it will grow.

A Georgia distillery, Longleaf Distilling Co., is getting national attention for its mission to plant a longleaf pine tree for every bottle sold.

Trees add immense value to the landscape, both aesthetically and economically. They provide the foundation around which we ...

The invasive Goldspotted Oak Borer beetles are responsible for killing at least 200,000 oak trees in SoCal, increasing fire danger in the region, CAL FIRE warns.

North Coast council has given endangered species of gliders new homes after bushfires destroyed their normal abode in hollowed trees.

Trees provide essential structure to the landscape, and many also offer seasonal bursts of color through flowers or foliage. These fast-growing flowering trees help you quickly establish a landscape ...

Fullerton's ferocious winds toppled trees onto homes, cars and trucks, jolting neighbors awake early Wednesday morning. Homeowners on West Ash Avenue said the latest storm brought constant rain, cut ...