You’d be surprised how long some trees last…if properly maintained…and how soon the trees will start to produce.

Scientists are turning their eyes towards a curious new subject to better understand mass extinctions of Earth's history: a bonsai-like pine tree. Like many investigations into the environment, ...

Volcano-fueled holes in Earth’s ozone layer 252 million years ago may have repeatedly sterilized large swaths of forest, setting the stage for the world’s largest mass extinction event. Such holes ...

On a walk through the woods, you might see a strange-looking growth up in the branches of a tree. It’s called a witches’ ...