On Thursday morning, freezing rain moved through the DMV. Here is a look at treetops covered in ice in Maryland.

GROVE, Okla. — A Grove teenager told police he built a toilet paper fort over a dog bed and spent a couple of nights there ...

This phenomenon, called marcescence, adds a unique dimension to the winter landscape, and gives me something to ponder while ...

How far would leaf-eating insects go to dine on their favorite food? Perhaps the other side of the world, according to ...

Sometimes by this time in February, the hellebores planted many years ago in a flower bed are showing buds, but that hasn’t ...

When you've always known deciduous trees to drop their leaves in winter, seeing one that hasn't can be unsettling. Here's why ...

ALBANY — New York state now has a new tool in its efforts to get a little greener with the launch of a new webpage and ...

In maturity, the basswood develops a pyramidal shape and can grow to 80 feet high and 50 feet wide. The heart-shaped leaves ...

Altadena residents and arborists are sounding the alarm about protecting the town’s trees as crews get set to begin phase two ...

A recent study published in the Journal of Ecology, led by the UAB and CREAF, analyzes 25 years of evolution of 445,000 trees ...

Today, there are 11 dawn redwoods on the Michigan Big Tree Register, a program of the Michigan Botanical Society. The ...