Explore a little-known Pennsylvania arboretum where a treetop canopy walk lets visitors stroll above the trees for a truly unique experience.

Yards that include mature trees and native plants are critical rest stops for the millions of birds that migrate through the ...

There are curators in this town who are responsible for some pretty important stuff: the Declaration of Independence, Leonardo da Vinci's picture of Ginevra de'Benci and copies of Shakespeare's First ...

Black Friday turned into a kind of Green Friday at The Arboretum in Arcadia on Nov. 29, the day after Thanksgiving. That’s right, amid the societal noise of blockbuster deals on T.V.s and the latest ...

Female (left) and male spruce cones at the Arnold Arboretum. It's a more common sight to see separate male and female cones like this. (Courtesy William "Ned" Friedman) Every spring the conifer trees ...

The Yampa River Botanic Park has earned Level 1 accreditation through the ArbNet Arboretum Accreditation Program and The ...

For the second year in a row, The Morton Arboretum’s Tree Root Biologist Luke McCormack, Ph.D., has been recognized as one of the most cited and influential researchers worldwide by global information ...