Alzheimer’s is a disease of the brain, usually diagnosed through MRI scans and a battery of other tests. Researchers, however, have found that the human eye can show early signals of this common form ...

By studying what other creatures can already achieve, researchers hope to uncover breakthroughs in human medicine and turn ...

Credit: Alice Accorsi/UC Davis/Cover Images A humble snail could hold the key to humans being able to cure blindness by regrowing lost or damaged eyes. Human eyes are complex and irreparable, yet they ...

Treatment shows potential to slow the progression of human degenerative eye diseases, including retinitis pigmentosa. Researchers at the National Institutes of Health (NIH) have developed eye drops ...

The human body is one of the most complex creations of nature. From school biology lessons, we learn about organs, cells, and ...

There are many ways to feel special. Maybe you’re a stellar athlete. Maybe you excel at your job. Or maybe you have a unique physical trait like a rare eye color. Ever wondered if the latter is the ...