Supervolcanoes — The Sleeping Giants That Could End Civilization — Science to Sleep — No Ads | The…

Welcome to The Sleepy Lab — where science meets sleep. Tonight: Supervolcanoes • A calm, unhurried journey through the science of supervolcanoes — from Yellowstone's slow breath to the ancient eruption that nearly ended humanity. • Explore the Toba catastrophe, the Yellowstone caldera, and the quiet warning signs sleeping beneath our feet. • Learn how a single eruption can cool the entire planet for years, and how life finds its way back. • No ads. No interruptions. Just science, silence, and the deep time of the Earth. • Ideal for sleep, rest, or quiet study — 120 minutes of gentle narration. • Topics include: caldera formation, volcanic winter, the human genetic bottleneck, hydrothermal systems, and more. • Part of The Sleepy Lab's long-form science sleep series. 🎧 Best enjoyed with headphones or speakers at low volume. 🌙 Like and subscribe for nightly sleep science. #supervolcanoes #yellowstonesupervolcano #tobaeruption #volcanicwinter #sleepscience