As we exit May, we can look out on a green foliated forest. The trees that began the month bare are now nearly complete in wearing their leafy attire. It began with the small shrubs of elderberry and ...

Many small ornamental trees brighten the Chicago region with their spring blooms: redbuds, crabapples, serviceberries, magnolias, wild plums and many more. Cherries, not so much. The Japanese cherry ...

The steady glow from streetlights is changing the texture of tree leaves, making them less appetizing to insects, according to new research from China. Light pollution and fog combining to blur a New ...