WEST LAFAYETTE, Ind. - A Purdue University student's research project related to zebrafish eye development could lead to a better understanding of vision problems that affect billions of people ...

Adding fish oil or omega-3 fatty acids such as those in fish oil or the supplement lutein/zeaxanthin to a recommended cocktail of vitamins C and E, beta carotene and zinc did not further reduce the ...

Dear Mayo Clinic: Is it true that fish oil or an omega-3 supplement can help people with dry eyes? If I decide to take them, do omega-3 supplements have any side effects I should worry about? A: ...

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 ...

A new collaboration including scientists at Scripps Institution of Oceanography at the University of California San Diego shows a new mechanism in fish eyes that boosts the retina's oxygen supply more ...