Nature's Living Fireworks
Season 4 Episode 39 | 4m 22s
Nearly all life on Earth is ultimately powered by light. But many creatures have learned how to make their own. This week we investigate the beautiful phenomenon of bioluminescence. From blinking fireflies on summer nights to glowing deep sea monsters, prepare to learn about the chemistry of living light.
Aired: 07/03/17Video has closed captioning.