02 3 AM Is Not Just a Horror Movie Cliché — Here's What's Actually Happening to Your Brain
Something strange happens between 3 and 4 in the morning — and whether you chalk it up to spirits or synapses, the data is hard to ignore. Sleep researchers, neurologists, and veteran paranormal investigators are all looking at the same window of time and arriving at wildly different conclusions. Here's what we actually know about the witching hour.