Why Time Moves Forward—And Why It Can Never Go Back | Cosmic Whisper

Welcome to Cosmic Whisper. A glass can shatter, but its fragments never leap back together. Smoke spreads through a room, but never gathers itself back into a candle. We remember the past, yet know nothing about the future. Why does time move in only one direction? In this calm journey through physics, we explore entropy, probability, the expansion of the universe, and the mysterious difference between the past and the future. Although many fundamental laws of nature work almost equally well in either temporal direction, the world around us remains stubbornly irreversible. Settle in, close your eyes, and let the quiet science of time guide you toward sleep. Subscribe to Cosmic Whisper for relaxing journeys through physics, space, and the deepest mysteries of reality. #universe explained #science documentary #calm science #sleep science #science for sleep #bedtime science #relaxing narration #fall asleep fast #deep sleep #Cosmic Whisper