Luna, the Buffalo Zoo’s polar bear cub who fell 14 feet into a dry moat Saturday afternoon, fractured her left rear leg, zoo officials confirmed today. The 1½-year-old cub was walking around ...

The sequence was remarkable – Williams threw a pitch that got past catcher Bo Naylor, hit the brick backstop at Wrigley Field ...

It's a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across each month. In the past, we've featured year-end roundups of cool science ...

Nature photographer Kris Luckenback captured the beautiful and serene moment a mother carried two of her cubs back to shore ...

They also will eat insects and small reptiles. Although they mainly avoid people, this bear may have been overly aggressive because her cub was nearby. The climber said in his video description, “It ...