The gingko tree has been around for centuries. It is beloved by gardeners for many reasons, including its vibrant foliage and ...

When drought strikes, a tree cannot walk to the water. It must either endure or die, and the difference between those two fates often comes down to molecular machinery operating silently inside its ...

Just in time for fall planting, Fairfax County residents can obtain a free tree to plant on their property -- and even have it delivered to their front door. The Fairfax County Department of Public ...

Burmese pythons are using trees to bask during Florida's cooler months with the heavy adult snakes preferring cypress species and live oaks.

South Africa’s first five-year pollen calendars reveal when allergy seasons hit seven cities, and how sufferers can prepare ...

When stressed or under attack, especially from fungal or bacterial canker diseases, trees - particularly fruit trees - can ...

Exposed tree roots can damage sidewalks and foundations, become a tripping hazard, and make lawn mowing difficult. Learn how ...

Here's how to identify a tree near you: check out the color of the leaves! There is a lot you can tell about a leaf by its ...

Sap is the ‘blood’ of a tree, helping to move nutrients from the roots to the limbs. Some sap is not unusual, but excessive ...

MONTGOMERY COUNTY, Md. (7News) — A large tree fell onto two homes in Maryland's Takoma Park area on Friday, destroying both houses and leaving them unsafe to occupy, fire officials said. It happened ...

It was a routine day in the laboratory belonging to Cameron Peace on the campus of Washington State University, Pullman, in the high, dry hills close to the Idaho border. Peace is a tree-fruit ...

How can I tell if that new caterpillar pest is on my boxwoods? Box tree moth (BTM), an invasive species spreading in our region, may be difficult to detect until it’s too late to prevent shrub damage.