In 2010, the Deepwater Horizon oil rig exploded in the Gulf of Mexico, causing one of the largest marine oil spills ever. In the aftermath of the disaster, whale scientist Iain Kerr traveled to the ...

In the late 1800s, some unknown whalers sailed the frozen waters of the Arctic, hunting down a bowhead whale. They were equipped with the latest in whaling technologies, a weapon known as a bomb lance ...