Nova Season 8 Episode 20
Episode Title: The Asteroid and the Dinosaur
Countries:
USA,
Airing Date: March 10, 1981
Runtime:54 mins
IMDb Rating:
Stream the full Nova Season 8 Episode 20 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
NOVA : NOVA explores the theory that the dinosaurs went extinct because a giant asteroid collided with earth, kicked up an enormous dust cloud that blocked sunlight for years and interrupted photosynthesis which disrupted the food chain, killing most animals.