In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to ...

Discover 10 unique off-the-path destinations in North America – all promise adventure and charm. Ready to explore? Dive into ...

A beluga whale at Chicago's Shedd Aquarium is the first to successfully recover from general anesthesia in captivity after a surgery to remove a network of cysts.

The flesh-eating livestock pest New World screwworm has advanced closer to the U.S. border with Mexico, the U.S. Department of Agriculture said, prompting Washington to block imports of Mexican cattle ...

The sinking of the U.S.S. Indianapolis is widely known as a shark story—but the truth is much more horrifying.

Farmers in Italy's northeastern Po Delta region are battling an unusual pest: flamingos. These birds have been invading rice ...

After being knocked off top spot last time out, the Land of the Long White Cloud has once again been voted the best country ...