A crowd at the zoo cheers on an elephant as it rescues a drowning gazelle with its trunk in Guatemala City, Guatemala.

Ready to plan your next great American road trip? Skip the usual and hit the heartland! The Midwest is packed with jaw-dropping natural beauty, quirky roadside stops, and vibrant ...

Reef "beauty salons" staffed by tiny cleaner fish aren t just for parasite removal they may also shape the microbial life of ...