Millions have seen the heart-wrenching video of a polar bear clinging to life, its white hair limply covering its thin, bony frame. Shot by Paul Nicklen and Cristina Mittermeier of the nonprofit ...

That morning, parents Melvin and Patty Carothers dropped their 15-year-old daughter, Peggy, off at Morton High School, but when Melvin returned that day to pick up his daughter, she was nowhere to be ...