NOVA (1974)

Episode Overview

Approximately 66 million years ago, a massive asteroid, measuring seven miles across, crashed into Earth, setting off a series of catastrophic events that led to the extinction of the dinosaurs. For years, researchers have been puzzled over the specifics of this impact and the fate of these colossal creatures. Recently, scientists have made significant discoveries that shed new light on this ancient disaster, providing fresh insights into how the dinosaurs met their demise.