The Day the Earth Changed: New Evidence on the Cataclysm That Ended the Dinosaurs
Sixty-six million years ago, the Earth was thriving. Colossal dinosaurs ruled vast forests, inland seas teemed with ancient marine life, and a world of extraordinary biodiversity hummed along as it had for over 160 million years. Then, in a single catastrophic moment, everything changed. What followed that moment was not just a mass die-off. It ...












