A bout 76 percent of all non-visually impaired people experience something known as "floaters". These appear as moving ...

Also known as "blue field entoptic phenomenon" and "blue sky sprites", the little dots move in time with your heartbeat.

Those moving shadows in your eyes are called floaters - here's what causes them and warning signs to watch for.

Understand eye floaters and flashes and whether they are dangerous or a sign of something more serious. This video explains these common visual phenomena and helps you determine when they indicate a ...

Often, your eyes can reveal more about your overall health than you expect, and sometimes even before other physical symptoms occur. For example, diabetes, in particular, can silently affect your eyes ...

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...

Arch Manning and the 10th-ranked Texas Longhorns face the fifth-ranked Georgia Bulldogs in a key SEC matchup on Saturday that could go a long way in deciding if either team can make the College ...

The ninth-ranked Notre Dame Fighting Irish battle the 22nd-ranked Pittsburgh Panthers in a key non-conference matchup on Saturday afternoon loaded with College Football Playoff implications. Notre ...