Here's what Charles Huff said at his introduction as Memphis football coach, including why the team is an "apex predator." ...

Part of the ocean food chain was on full display for divers in Maldives. Rare footage shows a battle between a large eel, a ...

As a corner of Africa heats up, new research shows how the future of the species rests with powerful matriarchs making tough ...

This documentary uncovers the story of an unusual prehistoric predator that once ruled South America. It explores how the ...