Nature classifies all trees into three main groups. Deciduous trees shed leaves seasonally. Evergreen trees remain green year-round. Coniferous trees reproduce using cones. These categories explain ...

It sounds unbelievable, but every tree on the planet, from ancient mountain pines to the flowering ornamental trees growing in city parks, belongs to just three major categories. Despite the thousands ...

It’s that time of year again — we’re not talking about the time for taking down holiday decorations or for getting started on your New Year’s resolutions. Rather, we’re talking about the time when ...

A new tropical tree species discovered in Cameroon was recently named after actor and climate advocate Leonardo Di Caprio, who had campaigned against rampant deforestation in the African nation. A new ...

If you would like to plant a tree in your yard but you’re not sure that you have the space because you've heard it's a bad idea to plant a tree too close to your house, you’re in luck. While some ...