What are the tallest trees in the world? These 10 skyscraping superstars are some of the stalwart examples of their species.

Portland Parks and Recreation’s Urban Forestry Division recently announced their plan to mitigate the impending destruction ...

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is asking the public to look for and ...

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service is asking for the public's assistance in ...

Many urban canopies across U.S. cities are dominated by only a handful of tree types, putting them at risk of being wiped out ...

Precious ravine woodlands across the Peak District are being brought back to life through the largest restoration project of its kind, with 84,000 native trees now planted to replace those lost to ash ...

Police have not released the identities of two women whose bodies were found beneath a fallen banyan tree eight days after it toppled in Hilo, but multiple reports on social media and on a ...

As if I needed confirmation that midsummer is at hand, yet another heat wave settled over the increasingly parched (but, ...

A glimmer of hope has emerged for Britain's beloved ash trees. According to a new study published in Science, some wild ash trees are becoming genetically resistant to the deadly ash dieback ...

Emerald ash borers first arrived in Middle Tennessee in 2014 and have spread to at least 66 counties, authorities say.

A scary-sounding insect is helping Minnesota in its battle against one of the worst pests for trees.

Trees growing on city streets are more resistant to drought than those in parks because they are drinking from an unusual water source: leaky pipes.