A newly discovered visual cell in deep-sea fish larvae is reshaping long-held assumptions about how vertebrates see the world.

Some deep-sea fish may be able to see light in a different way from most other vertebrates, according to a new study. The ...

Two new species have been discovered swimming off the coast of Western Australia and, like all deep-sea beasties, they are pretty unusual. Say hello to a brand new species of lanternshark that glows ...

New research shows that tiny plastic particles are causing notable genetic damage in one of the Mediterranean's most commercially valuable fish species. This finding could have long-term implications ...

Is it downright adorable, or is it so ugly it's cute? Either way, a pink fish newly discovered off of California's Central Coast has the makings to survive in one of the darkest, coldest places on ...

A team of scientists has revealed a previously unknown type of visual cell in deep-sea fish larvae, an unexpected finding ...