A popular theory suggests wolves domesticated themselves for human food scraps—and new simulations suggests it's paw-sible.

Wildlife officials have collared a dozen gray wolves in Northern California in an effort to better understand and manage the species that has made a comeback in the state after being extirpated a ...

The American Heart Association (AHA), in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk ...