Have you ever wondered why, when plunged into complete darkness, your eyes seem to conjure up swirling patterns, flashes, or ...

Our brains actively construct vision in near-darkness, blending residual light with memory and prediction. Even with minimal ...

Who's afraid of the dark? Plenty of people. But when does uneasiness at night shift from something that's unpleasant to a clinical phobia?

The reason why we don’t see utter blackness is once again because of that visual noise, which come from signals from our ...