A tricky visual puzzle is testing people's observation skills. A cat is hidden in plain sight within a picture of a tree. The ...

A large piece of the Sycamore Gap tree which was illegally felled is to go on public display, with visitors encouraged to touch or even hug its trunk. Artist Charlie Whinney has been commissioned ...

A large piece of the Sycamore Gap tree which was illegally felled is to go on public display, with visitors encouraged to touch or even hug its trunk. Artist Charlie Whinney has been commissioned to ...

A large piece of the Sycamore Gap tree which was illegally felled is to go on public display, with visitors encouraged to touch or even hug its trunk.

The beetle drills tunnels into tree trunks and branches, leaving distinctive "shot holes" in the bark. But despite being adept at chewing through wood, the polyphagous shot-hole borer doesn't eat it.

ATLANTA — Atlanta is updating its tree protection ordinance for the first time in 25 years. It sets new rules for removing and replanting trees.

Rocks and tree trunks that were placed alongside a large Derby open space in a bid to stop illegal encampments have failed to keep Travellers and their caravans off the grass. A large number of ...