Drift off tonight with a two-hour science sleep story crafted to quiet busy thoughts and guide you toward deep, restorative rest. Against a pure black screen, you’ll hear hushed narration layered with a soft cosmic hum—subtle solar winds, distant chimes, and faint crackles—while we trace the universe’s entire journey. From the first spark of the Big Bang through rapid inflation and the gentle formation of galaxies, onward to the cool, silent expanse of heat death and other ultimate fate scenarios, each chapter unfolds at an unhurried pace, rich with gentle facts and wonder. Along the way we ponder the cosmic origins of matter and explore lingering mysteries of spacetime—all delivered in a slow, even tone designed for sleep meditation, adult relaxation, or peaceful background focus. Let the serene space ambience and quiet storytelling carry you into a tranquil night’s sleep.