http://www.newsweek.com/underwater-robot-films-lava-la-palma-volcano-deposited-ocean-cumbre-vieja-1639007

Researchers have used an underwater robot and a 360-degree camera to capture underwater images of a lava delta forming as a result of the La Palma volcanic eruption.

In the video, which has been uploaded to the Twitter account Radio Televisión Canaria, fish can be seen approaching the structure, which was formed by lava spewing from the Cumbre Vieja volcano located on the Spanish Canary Island of La Palma.