Season 1Episode 245m
Asteroid Armageddon
2013-10-160.0 rating
Investigating a giant asteroid that may have been responsible for killing off the dinosaurs. Also: a NASA super gun; an underground river in Mexico.
2013-10-160.0 rating
Investigating a giant asteroid that may have been responsible for killing off the dinosaurs. Also: a NASA super gun; an underground river in Mexico.