Since the beginning of human civilization, Earth has lost half its trees.
How a group of iguanas travelled across the water to the island of Anguilla may surprise you.
While humans make attempts to control carbon dioxide levels that contribute to global warming, is it possible that trees have already taken on the task?
When it comes to carbon emissions, not all felled trees are created equal.
What do you think, is shelf fungus the tree's friend or foe?
The woodpecker's tail and feet are designed to make pecking easier.
Tree lines are on the move. Learn how moving tree lines impact animals and other plants.
How does cellulose turn into paper? What chemistry is occurring?
Deforestation is a huge problem for the environment and disease control.
A single lightning bolt carries a peak current that's ten thousand times what an average lightbulb would use.