In a deep-water submersible, Will Smith descends 3,300 feet to the bottom of the ocean, where even fewer people have gone than outer space. Along the way down, Will and explorer Diva Amon investigate how color is used in the natural world.

Welcome to Earth Season 1 Episodes...

• s01e01 - The Silent Roar
• s01e02 - Descent into Darkness
• s01e03 - Mind of the Swarm
• s01e04 - Power of Scent
• s01e05 - Speed of Life
• s01e06 - Beyond Fear

Welcome to Earth Show Summary

Will Smith - whose curiosity and wonder is positively infectious - is guided by National Geographic Explorers traveling to different corners of the world to get up close and personal with the weirdest, most unusual, dangerous and thrilling spectacles of the planet.