People in Northampton will have the chance to branch out and spruce up their land, as the city hosts its 22nd annual Arbor ...

The trees at Riverbend Environmental Education Center look beautiful, but they're causing problems for allergy sufferers.

As the transatlantic alliance falters, a major exhibition of U.S. photography offers Europeans a dizzying array of ...

Adult spotted lanternflies, usually seen between July and November, are about one inch long and one-half inch wide. The tan ...

ABC News joined The Arbor Day Foundation and the Altadena nonprofit Amigos de los Rios to discuss replanting and preserving trees in the wake of the Eaton Fire.

What fun! Encouraging kids to garden is among my favorite and most enjoyable projects. Children are almost always ...

Over the next few weekends competing plant sales are cropping up all over Sonoma County with fresh vegetable starts, ...

What Does a Tree Swallow Look Like? The tree swallow is typically a straightforward enough bird to identify, even for newer birders. With shiny, almost iridescent teal upperparts and white below, ...

Native fruit trees such as persimmon, wild plum, pawpaw and chokecherries can look good and produce nourishment for humans ...

Our human species emerged in Africa around 300,000 years ago but scientists don't yet have a clear picture of what kind of ...

The maps allow us to see what the most forested places in the U.S. have in common. Zooming in on a few different examples, the first thing you’ll notice is that tree cover depends heavily on the local ...

In a new study, researchers used more than 5 million measurements from individual trees across much of eastern North America and showed the rate at which introduced species are spreading has increased ...