When you see a bag of carrots at the grocery store, does your mind go to potatoes and parsnips or buffalo wings and celery? It depends, of course, on whether you're making a hearty winter stew or ...

Add Yahoo as a preferred source to see more of our stories on Google. Your eyes and brain aren’t just close together—they’re connected. Simply put, your retina and optic nerve are extensions of your ...

Visual changes can often be a symptom of a neurological condition, such as stroke, migraine, or an infection. In some cases, changes may be permanent or progressive, but in many cases, prompt ...

Bilal Haider receives funding from NIH and the Simons Foundation. Despite the nursery rhyme about three blind mice, mouse eyesight is surprisingly sensitive. Studying how mice see has helped ...