Dipteryx trees in Panama survive lightning strikes, grow taller, lose rivals, and reproduce more successfully.

The latest photo challenge subject tasked readers to look creatively at trees. Eighty photos were sent in by 15 readers ... Purple mountains on the horizon creates another layer. Finally, the sky ...

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

The few clouds in the sky couldn’t keep the sun from beaming on Paradise Lake on Tuesday, covering the water with diamonds.