When you think of Iceland, the image of serene landscapes with sprawling glaciers and fiery volcanoes might come to mind. But ...

The hot lava meets freezing deep-sea water—and the reaction ... time footage of what’s happening beneath the waves, helping researchers understand the volcano’s behavior—and its impact ...

Most volcanism on Earth occurs beneath the oceans, but submarine volcanoes are difficult to study. Advances in seafloor monitoring have opened up an unprecedented view of eruptions on the seabed.

Western civilisation developed around these shores but now human activity is having a profound effect on this endangered sea. The Ferdinandea volcano lies 25 miles south west of Italy. This ...

In a shocking revelation, scientists have discovered thousands of giant eggs in an underwater volcano off the coast of ...

Charlotte Lytton and Matthew Abbott traveled to Tonga to report this story. All photographs were made in May 2023. Sept. 1 at 6:00 a.m. Warning: This graphic requires ...

Centuries of eruptions on the Big Island have created hidden networks of passages beneath volcanoes. In December 2016 a large lava delta formed by Kilauea volcano sank into the sea, exposing the ...

Researchers have discovered a potentially younger and active volcanic hotspot beneath the Cook Islands' waters, prompting ...