Trees fused together in an “H” shape, with a single huge branch between them, are extremely rare, Wyoming tree experts say — ...

With 4.7 acres of canopy coverage (19,000 square meters) supported by 1,000 individual trunks this banyan is a living wonder ...

Diverse forests store more carbon than monocultures, making them a powerful tool in the fight against climate change.

The latest photo challenge calls for you to take and send in your best pictures of trees. Here's how to enter.