Hidden in the vast western frontier of Texas lies a natural masterpiece that somehow remains the Lone Star State’s best-kept secret. Big Bend Ranch State Park in Terlingua offers 311,000 acres of ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

What if the most beautiful creatures on Earth were also the most mysterious—and nearly invisible? Rare big cats live in the ...

A rare cell in the lining of lungs is fundamental to the organ-wide response necessary to repair damage from toxins like ...

Namibia is a southwestern African nation roughly twice the size of California, known for having the world’s oldest desert.

If an I-10 crossing for desert bighorn sheep, deer and other animals is going to be built anywhere, it has to be there. But it certainly won’t be easy.

The Hadejia Wetlands National Park in northwestern Nigeria is a vital ecological treasure, designated as both a globally ...

Finding an albino animal in Death Stranding 2 can be quite tricky, but there's an incredible spot where you can get two ...

The Sierra Nevada red fox is an endangered species living solely in the Golden state and with less than 100 individuals living in the wild, according to the California Department of Fish and Wildlife.

The photo of a courageous mother lemur with a baby on her back, taking a harrowing jump in a ravine, won the California ...

A group of hikers in the San Gabriel Mountains just outside Los Angeles got a rare treat when they stumbled upon a flock of ...

Nearly a decade after its completion, the Ann Day Memorial Wildlife Bridge near Oro Valley has become a vital lifeline for ...