Artificial selection has led to the skulls of pugs and Persian cats evolving to be more similar to each other than to the ...

With the help of cat owners, a new project investigates cats’ biology and aims to link some of their behaviors to their genes ...

For the first time, scientists have uncovered examples of how breeding these cats and dogs has led to ‘convergence’ – the tendency of unrelated animals to evolve similar characteristics.

Despite being separated by millions of years of evolution, dogs and cats have evolved similar skull shapes due to ...

Dogs are sociable, enthusiastic and widely used to comfort people in settings like hospitals, schools and care homes.

The rescue cat died on April 19. He was 17 years old. The cheddar boy was famous on social media, racking up millions of views, for being a door greeter at the Delaware Museum of Nature & Science in ...