Each night, our brains cycle through hours of activity that remain surprisingly mysterious. Even though much of that time is spent dreaming, scientists still don't fully understand what the brain is ...

Psychologists from Binghamton University and the University of Alabama showed, in a 2026 study published in Neurobiology of Aging, that disrupted sleep alters communication between brain regions in ...

Neuroscientists studying the shifts between sleep and awareness are finding many liminal states, which could help explain the disorders that can result when sleep transitions go wrong Yasemin ...