The Underwater Photography Guide names the photographers who won its 11th Annual Ocean Art Underwater Photo Contest and the prizes they won. Here's a sample of the first-place winners.

The research maps biofluorescence across 459 glowing fish species and shows just how varied the colors have become.

Pados told BI the team had installed water- and weather-monitoring systems and was working on AI-assisted fish-identification software that relies on a self-cleaning 360-degree underwater camera.