Chaco Canyon was once the vibrant religious center of a Native American culture whose collapse long remained a mystery—until ...

Feel like dissing instead of kissing your former lover this Valentine’s Day? Think your ex is more like a rat than a prince?

It’s not your imagination. San Francisco is becoming rattier — literally. According to a new study, San Francisco’s rat ...

Researchers found crocodilians, bats, raccoons and other creatures prowling a Florida town’s storm drains, “like something ...

By the time Kamidikolo made it to hospital, snake venom had already started breaking down his skin and muscle. The flesh ...