Researchers found a hidden mathematical rule in tree-like art. Branch thickness follows a predictable ratio, making trees recognizable.

Is the Redwood team convinced that a Broadway audience won’t follow her into the woods unless she makes constant references to doing “yoga at my old synagogue,” how “if I even think about grass, I get ...

Our emblematic tree is in short supply and in danger of running out – is the idea of homegrown hardwood sunk forever?

Here are seven medicinal plant species that have proved their worth in gold and may well have more to give to the future of ...