An eye doctor has addressed a common source of confusion during routine eye exams, explaining how the process works in a now viral video. Dr. Claudine Courey, also known as Dr. C or @eyedropshop ...

"Take breaks from close-up work by doing an activity that lets your eyes relax at a distance. Practice the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. You should ...

Apple snails can fully regrow their eyes, and their genes and eye structures are strikingly similar to humans. Scientists mapped the regeneration process and used CRISPR to identify genes, including ...

Scientists are studying a type of snail that can grow its eyes back in the hope of helping humans with eye injuries. The complex structure of humans eyes has been found to be similar to those of the ...