Imagine taking all of the trees, grass, animals, insects, fish, coral, and bacteria on the surface of the Earth and in the sea. Basically, every living thing on the planet. If you were to add it all up, all of the biomass, it would be quite a bit. Yet according to some scientists, that might not even account for most of the life on Earth. Learn more about the Deep Biosphere on this episode of Everything Everywhere Daily. Learn more about your ad choices. Visit megaphone.fm/adchoices