In 2021, a massive submarine volcano erupted off Japan. We follow Japanese researchers' efforts to understand the eruption and witness their discovery of obsidian and even new sea creatures.
Broadcast In: English Duration: 0:28:03In 2021, a massive submarine volcano erupted off Japan. We follow Japanese researchers' efforts to understand the eruption and witness their discovery of obsidian and even new sea creatures.
Broadcast In: English Duration: 0:28:03