By Raina Telgemeier

While elite athletes like Simone Biles and McKayla Maroney make it look easy, gymnastics is one of the hardest sports on the planet – both physically and mentally. It is, theref...

While whales are known to grieve the loss of their loved ones, the recent story of an orca mom clinging to her dead calf for over two weeks demonstrates unprecedented evidence o...

Large predators are increasingly appearing in unexpected places — alligators in saltwater marshes, killer whales in rivers, and mountain lions far away from the closest mountain...