The average person can easily spot lichens in the woods, yet few scientists have studied the species. Now the Smokies are a hotspot for such research.

Discover fascinating animals in South America, from the largest rodent to the apex predator. Explore unique South American ...

Step into the untamed heart of the Amazon Rainforest, where nature thrives in its most raw, powerful, and breathtaking form. This video takes you on an unforgettable adventure through the world's ...