NOVA (1974)

Episode Overview

A dedicated group of paleontologists uncovers the surprising evidence that dinosaurs once flourished in the harsh, icy environment of the Arctic Circle. They delve into the mysteries of how these ancient creatures not only survived the extreme cold and prolonged darkness of winter but also managed to rear their young in such unforgiving conditions. The team's findings challenge previous assumptions about dinosaur habitats, revealing the remarkable adaptability of these prehistoric beings in one of the planet’s most inhospitable climates.