Many modern dogs are variations of former dog breeds that, for various reasons, have gone extinct. These dog breeds, in particular, are some of the most well-known breeds of dog that no longer exist.

Brown bears, Greece’s largest predator, have made a remarkable comeback. Their numbers have increased roughly fourfold since ...

We’ve lived together for some 15,000 years, and we share 84 percent of our genes with one another. Humans and dogs are inextricably linked in countless ways, and one of those ways is the health ...

Get ready to laugh with these hilariously wholesome dog-and-human duos. UPS plane crashes near Louisville airport, at least 7 killed, officials say Outraged liberals warn Democratic leaders not to ...

A massive study of nearly 800 dogs reveals that specific blood molecules tied to kidney function and gut microbes may hold the key to understanding aging, offering new clues that could benefit both ...

Dogs show affection through tail wagging, cuddling and constant companionship. Behaviors like gift-giving, jumping, and licking indicate strong bonds and trust. Experts say attentive body language ...

Cats and dogs often behave like human children, especially when they are siblings. They will bicker and get on each other’s nerves in hilarious ways. Just take the canine and feline siblings in this ...

Lab-based studies have provided lots of information on the biology of aging, but it's unclear how lab discoveries apply to aging in the real world. Research in Aging Cell provides insights into aging ...

Mount Saint Vincent University provides funding as a member of The Conversation CA. Mount Saint Vincent University provides funding as a member of The Conversation CA-FR. But how common are these ...