Do you experience visual snow? It’s as if you are looking at the world through the static or “snow” on a TV set. Some people experience it all the time. I never see visual snow outside in bright light ...

Visual snow syndrome hits folks with a nonstop sprinkle of tiny flickering dots over their entire view, like old TV static that sticks around day and night. This buzz often teams up with light ...

When you look at clouds, tree bark, or the front of a car, do you sometimes see a face staring back at you? That’s “face pareidolia” and it is a perfectly normal illusion where our brains spot faces ...