Tree climbing is a thing. And Dave Katz is one of the world’s best at it. A founding member of the Cornell Tree Climbing Institute, he's climbed trees across the world and taught the technical skills ...

The best time to prune depends on the type of tree. Spring-flowering trees (dogwoods, redbuds, ornamental cherries) should be ...

Many people look at trees to relax, taking in the soothing fractal patterns to adjust their eyes from too many hours spent at ...