The Thin Clay Layer That Erased the Dinosaurs 🦕💥
For millions of years, the cause of the dinosaur extinction was a total mystery. In 1980, Luis Alvarez found a “glitch” in the Earth’s crust:...
For millions of years, the cause of the dinosaur extinction was a total mystery. In 1980, Luis Alvarez found a “glitch” in the Earth’s crust:...