Schicksalsplanet - Katastrophen der Erdgeschichte S01 E04 Doom of the Dinosaurs

In the Triassic period dinosaurs rise to dominate our planet for 150 million years. 66 million years ago the dinosaurs vanish—along with 75% of all species. Did an asteroid cause the last mass extinction? Experts are using the latest scientific methods to discover what killed the dinosaurs.