What makes a tree a tree? Or rather, why can we recognize trees in even quite abstract depictions when they are so varied in nature? Researchers have found a clue in the branches, and used math to ...

Compared to the federal government's goal of planting two billion trees, a local non-profit like PlantForever might seem like a single leaf in the wind. But to founding president Marmik Patel, the ...

The holiday season is here and for thousands of Mississippians, that means setting up and decorating a Christmas tree. When it comes to Christmas trees, artificial trees certainly have the upper hand ...

Do you know how to tell the difference between a birch and a cherry tree? You might be barking up the wrong tree if you don’t know about lenticels. I have been ...