David Attenborough's Light On Earth

Light on Earth (1x1)

: 09, 2016

Why do animals produce light of their own? For centuries, we could only marvel at the mystery of bioluminescence. AKA Light That Glows. Now we can begin to reveal the amazing truth about these living lights. Sir David Attenborough is our guide, as we venture into a world he describes as "utterly unlike our own".