In February 2010, a killer whale named Tilikum dragged his SeaWorld trainer into the pool and drowned her. It was the third time the orca had been involved in a death during his 27 years in captivity. This is his story.

When deep sea diver Dave Shaw reached the bottom of Bushman’s Hole, he discovered the body of Deon Dreyer. Though Dreyer had been gone for 10 years, Shaw was determined to bring him back.

A vegan sets out to see if there’s an ethical, sustainable way to eat fish in 2015.