Many people look at trees to relax, taking in the soothing fractal patterns to adjust their eyes from too many hours spent at a computer. Dominick "Dom" Ciruzzi, assistant professor of geology at ...

A fast-track method of breeding disease-resistant ash trees has been developed by researchers leading efforts to conserve the species. Researchers at the John Innes Centre, who have adapted the embryo ...

Q. I have read about training trees to fit in small spaces or against a wall. What can you tell me about this? I have a brick wall in an alcove and also a small space near an entry sidewalk. A. For a ...