A massive eruption 74,000 years ago affected the whole planet – archaeologists use volcanic glass to figure out how people survived
Imagine a world plunged into a twilight, not of day, but of an endless, chilling dusk. For months, or perhaps even years, the sun struggled to pierce a sky choked with ash and haze. This was the grim reality for much of humanity 74,000 years ago, following the catastrophic eruption of the Toba supervolcano in … Read more