Satellite images show an undersea volcano erupting near the South Pacific nation of Tonga on Saturday. The country’s ...
When Devon Massyn began preparing for an expedition to the Solomon Islands to film sharks around one of the most active submarine volcanoes in the world, he expected to see crazy things. Crazy things ...
Japan’s Kikai Caldera, a massive underwater supervolcano, is showing signs of activity after 7,300 years. Explore what ...