NOVA S23 E4 - The Doomsday Asteroid

NOVA

NOVA S23 E4 - The Doomsday Asteroid
6.9

Is there an asteroid or comet out there with our name on it? NOVA scans the skies and the geological record on Earth, for evidence that giant rocks from outer space have struck before and will eventually plow into our planet again.

CreatorN/A
ActorN/A
CountryUnited States of America
ProductionGBH