An ungainly barrel of a shark cruising languidly over a barren seabed far too deep for the sun’s rays to illuminate was an unexpected sight. Many experts had thought sharks didn’t exist in the frigid ...

One beachgoer found a translucent creature on a beach in West Cork, Ireland. While it may have looked like an alien from outer space, it turned out to be a cat shark embryo anchored to seaweed. The ...