Since the early 2000s, the emerald ash borer has been a thorn in homeowners’ sides—or anyone with trees in their yard. These invasive insect pests cause oft-catastrophic damage to ash trees, and ...

From old men’s beards and string-of-sausages lichens to redwings, fieldfares and even ‘fairies’, Scotland’s trees play host to a wealth of natural decorations ...

A beloved tree dubbed the Kissing Tree in downtown Westwood that pre-dates the Civil War was discovered to have a terminal ...