Cretaceous-Paleogene Boundary
Explore the Cretaceous-Paleogene Boundary, highlighting the asteroid impact that led to dinosaur extinction, with recent insights from findings in Viñales, Cuba.
![Asteroid Impact That Ended Dinosaurs Leaves Its Mark in Viñales, Cuba]()
Asteroid Impact That Ended Dinosaurs Leaves Its Mark in Viñales, Cuba
Published on 8/28/2026
