Deep beneath our ocean's surface, lies a world practically unexplored. There you'll find wacky animals that have adapted to living in the dark and shipwrecks from many years ago. In this segment LeVar spends time with the man who discovered the Titanic, Robert Ballard, to learn more about this amazing part of our planet.

Originally released by LeVar Burton Kids, 2014. Streaming video file encoded with permission for digital streaming by Infobase on May 16, 2018.

Deep Sea Exploration (4:27);.