Could insect meal and lab-grown meat be a more sustainable, ethical way to feed our cats and dogs?

Moo Deng the pygmy hippo, Flaco the escaped eagle-owl, Charlotte the maybe-pregnant stingray — they distracted us from the messy human world but were also…

A new study paints a complex picture of the outbreak, suggesting that the virus could be spreading in multiple ways and that it is not…

U.S. regulators confirmed that sick cattle in Texas, Kansas and possibly in New Mexico contracted avian influenza. They stressed that the nation’s milk supply is…

Small dogs with prominent noses live longer than bigger, flat-faced canines, a new study suggests.

For these canine experts, an invitation to pick the winners of the Westminster Dog Show is an honor — and a serious responsibility.