6 Hours of Earths Deep Time Echoes

---------------------------------------------------------------------------------------------------------------- Welcome to Sleeping In Science — where curiosity meets calm. Here, the mysteries of Earth and the universe unfold slowly enough to fall asleep to. Our long, cinematic science documentaries explore ancient civilizations, evolution, lost worlds, cosmic history, and the forces that shaped our planet — all told through peaceful narration and atmospheric sound. Unwind. Learn. Drift into discovery. 🔔 Subscribe for new documentaries: https://www.youtube.com/@SleepingInSc... #DocumentaryForSleep #Science #Cosmos