American beeches have been suffering recently from a disease widespread in both Connecticut landscapes and forests.

With severe cold hitting much of the country, some unusual phenomena like "exploding trees" could be on the way. Here's what ...

While the weight of freezing rain, ice and snow can damage branches, there is another kind of injury that comes with the extreme cold, experts say.

As Colorado experiences its signature whiplash weather, arborists are warning that stressed trees are more vulnerable to pests and diseases. Peel back the bark, and you may find a predator in your ...

Australian researchers have discovered a hidden climate superpower of trees. Their bark harbors trillions of microbes that help scrub the air of greenhouse and toxic gases.

By Ruth Kamnitzer Microbes living in tree bark consume vast amounts of climate-related and toxic gases, according to new ...

Researchers find that microbes on tree bark can alter greenhouse and toxic gases, shaping climate and air quality beyond ...

On the northwest corner of Manito Park, dozens of ponderosa pines appear to stand strong. Joggers and dog walkers weave ...