Earth’s Mysterious ‘Deep Biosphere’ Is Home to Millions of Undiscovered Species, Scientists Say

Life on Earth takes billions of shapes, but to see most of them you’ll have to dig deep below the planet’s surface. For the past 10 years, that’s what the scientists of the Deep Carbon Observatory (DCO) have been doing. Composed of more than 1,000 scientists from 52 countries around the world, this group of scientists maps the weird, wild life of Earth’s “deep biosphere” — the mysterious patchwork of underground ecosystems that exists between Earth’s surface and its core. It might sound like an unglamorous world of dirt, darkness…