She reeled in a pointy-snouted reef fish called a hogfish and threw it onboard ... independently of their eyes and brain? "That opened up this whole field for me," Schweikert said.

Common treatments for dry eyes include OTC drops and anti-inflammatory drugs. However, some opt for fish oil because it contains omega-3 fatty acids that may support eye health. That said ...

Thanks to a yellow pigment that filters out sunlight, barreleyes can't be fooled by a common deep-sea camouflage tactic. When you purchase through links on our site, we may earn an affiliate ...

Fish living in dim conditions can have as many as 28 layers of light-sensitive rod cells at the back of their eyes, known as a multibank retina. But exactly how this helps them to see in low light ...

But one color-changing fish has evolved a clever way to keep watch ... independently of their eyes and brain? "That opened up this whole field for me," Schweikert said. In the years that followed ...