Is it possible for marine life to live inside of a volcano? The Kavachi volcano is one of the most active marine craters on earth. Is it possible for marine life to live inside of a volcano?

A new documentary, “Sharkcano,” premiered on National Geographic in July as part of National Geographic’s Sharkfest, and explored sharks that live ... inside the caldera of the volcano ...

Catch some volcano action live from the seafloor today ... belch forth a cloudy stew of hot water and microbes from deep inside the Earth. Researchers had been monitoring the volcano since ...