Providing the backbone of the garden in summer and a stark beauty in winter, small-leaved evergreens are invaluable. Hazel ...

This oak tree has stood in this very spot since long before he or I walked the Earth. It is early winter when MacKenzie, an atmospheric scientist and director of Birmingham University Institute ...

The area that is now Joshua Tree National Park wasn’t always a desert. During the Great Ice Age, also known as the Pleistocene Epoch, there were rivers and lakes as well as Columbian mammoths ...

What Is Tree Nut Allergy? Tree nut allergies are among the most common food allergies in both children and adults. The six tree nut allergies most commonly reported by children and adults are ...