That must have been one heck of a toothy smile—imagine regular pig teeth growing next to bioengineered human-ish ones. After ...

Baby animals have an adorable, unique way of capturing our hearts. From a litter of newborn puppies to the baby king crab who ...

CHICAGO — Charlie Jacobsma slapped the surface of a pool enclosure at Chicago’s Shedd Aquarium and scanned the water for ...

Scientists in Thailand just discovered the stunningly well-preserved remains of a whale that lived between 3,000 and 5,000 ...

A humpback whale briefly engulfed a kayaker off the coast of Chile in an incident caught on camera. Experts say it couldn't have swallowed him even if it wanted to.