New research reveals signs of highly sensitive color vision in fish that live in the abyss beyond sunlight's reach An international team of researchers discovered a previously unknown visual system ...

Emory University researchers have identified the first fish known to have switched from ultraviolet vision to violet vision, or the ability to see blue light. The discovery is also the first example ...

There is near-total darkness at the bottom of the ocean, but some deep-sea fish species have found a way to adjust with superpowered vision. New research, published in the journal Science, reveals ...