Clockwise: Michael Greenstein examines the bark of a Chinese elm in his collection in Los Altos; A liquidambar, also known as ...

Abby Costilow, watershed education specialist for Medina Soil and Water Conservation District, outlines the benefits of ...

Invasive plants can take over your landscaping and kill off your other bushes and trees. These are some you should avoid ...

We’re not about four seasons, we’re about water and drought and heat and fire.”But why do the fagus and other plants colour their leaves in autumn? Why do some trees lose their leaves, but others ...

Crews are still responding to a few scattered power outages across Toronto after a severe thunderstorm swept through the city ...

Slow-moving thunderstorms are delivering record rainfall across southern Oklahoma and northern Texas, triggering flash ...

Officials are reporting at least three deaths amid a storm system that downed trees and power lines and left about half a million customers in the dark across Pennsylvania, Ohio ...

Trees play an important role in our natural habitats and urban areas. With Arbor Day having taken place April 25, here are ...

An international study has revealed spruce trees not only respond to a solar eclipse but actively anticipate it by ...

With the opportunity to win a series, on home ice no less, how did the two pillars of the franchise come up short — again?

The Morris County Shade Tree Division, which manages the nursery, aims to maintain an annual stock to replace those lost to disease or invasive pests.

The Pacific Northwest’s first maple sugaring collective offers a taste what local maple syrup tastes like and classes on how ...