Pruning a citrus tree is a different process depending on whether it's more or less than three years old, but these tips can ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. A legendary “walking” tree has captivated rainforest ...

Charlie Thacker from Penzance is making prints of the trees' rings to mark their significance.

To protect the southwest’s iconic Joshua trees, scientists are tinkering with their genetics and searching for climate havens ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Deep in the heart of Crete, where myth intertwines with ...

You might think of fruit trees as an outdoor category of flora, but you can actually grow a great tropical tree in the comfort of your own home.

Nut trees are typically large, lush, and perhaps best of all, provide edible harvests. This nut tree has the added benefit of ...

Christmas trees are big business out West, but a hotter climate means challenges for tree growers. John Tillman owns Tillman Christmas Trees and has acres of Noble, Nordmann, Fraser, Korean and ...

Social media posts warning of "exploding trees" in subzero temperatures are mischaracterizing a phenomenon known as frost cracks. Frost cracks form when water inside trees freezes and expands. As a ...