This video shows a close-up view of a colorful red-eyed tree frog resting on a moss-covered branch in the tropical rainforest ...

It's 40 years since the Chernobyl disaster. This is what it has meant for wildlife living around the devastated nuclear power plant.

Discover which island is known as the Island of Enchantment. Learn why Puerto Rico earned this nickname, its history, culture ...

When Earth Day started in 1970, vehicles running on leaded gas averaged 12 miles a gallon on U.S. highways. The year before, ...

The early singing trio is chorus frogs, wood frogs and spring peepers. Usually starting by mid-month, they become four as ...

“Obsession” | May 15 | Theaters: A hopeless romantic (Michael Johnston) must pay a price for breaking the mysterious “One ...

From giant fruit bats crossing the twilight sky to squirrels that silently sail between treetops, India offers surprising ...

At a time when Black and brown artists are underrepresented in the film industry, a teen from Millburn, New Jersey celebrates ...

Great blue herons are caring for their eggs and delighting neighbors on Bainbridge Island, where a land trust bought a small ...

At a time when Black and brown artists are underrepresented in the film industry, a teen from Millburn, New Jersey celebrates ...

A hidden South Carolina waterfall lets you swim right beneath it, with a sandy beach, easy hike, and refreshing cold water ...

The Takedown on SI's live coverage of WWE WrestleMania 42 night two features CM Punk defending the World Heavyweight ...