Learn what afterimages can teach us about how our brains predict our visual movements.

Scientists find vision slightly lags behind eye movement, revealing how the brain predicts motion to keep the world stable.

Share on Pinterest What explains rapid eye movements during sleep? Researchers may be getting closer to an answer. Image credit: Alexandr Ivanets/Stocksy. When animals change their head direction as ...

A complex system of nerves and muscles enables the human eye to blink, gaze, and shift focus. The trochlear nerve is one of six cranial nerves that carry electrical impulses from the brain to the eye.

Does rapid eye movement during sleep reveal where you’re looking at in the scenery of dreams, or are they simply the result of random jerks of our eye muscles? Since the discovery of REM sleep in the ...

People with albinism often have poor vision. A new study reveals the underlying cause. People with albinism often have poor vision. A new study from the Netherlands Institute for Neuroscience reveals ...

Add Yahoo as a preferred source to see more of our stories on Google. Sure, we all wish we could have 20/20 vision forever. But issues like too much screen time or dry eyes can cause blurry sight. The ...