A Cambrian fossil once thought to be a mollusk ancestor is now identified as a chancelloriid relative, reshaping ideas about ...

Many pet owners assume they know their animal’s age, especially if they adopted it young. But aging isn’t always obvious or ...

Sheba was surrendered to a local shelter with a raft of health conditions after a life spent outside and, for many years, chained up.

Somewhere in Key West’s Old Town, there’s an elderly man cursing the soul of Calico Jack. I don’t mean Calico Jack Rackham, the infamous Caribbean pirate who was hanged in […] ...

He's agile and sleek, built for speed, capable of running with cheetahs at 50 mph. But now, Kirin is more than willing to ...

Long before Chihuahuas and Labradors filled American homes, the continent was ruled by an entirely different kind of dog, ...