NOVA (1974)

S36E1 Arctic Dinosaurs

While many envision dinosaurs inhabiting lush jungles and swamps, "Arctic Dinosaurs" uncovers the surprising truth that numerous species flourished in the extreme climates of the polar regions. This episode of NOVA chronicles two daring expeditions led by paleontologists who challenge the boundaries of scientific exploration to excavate 70 million-year-old fossils hidden beneath the expansive Alaskan tundra. The journey reveals the adaptability of these ancient creatures and their remarkable ability to survive in some of the planet's most unforgiving habitats.