Asteroid Armageddon
- Episode aired Oct 16, 2013
- TV-PG
- 44m
Martin and Liz investigate a giant asteroid impact that may have wiped out the dinosaurs. Later, Martin experiences the power of a NASA supergun.Martin and Liz investigate a giant asteroid impact that may have wiped out the dinosaurs. Later, Martin experiences the power of a NASA supergun.Martin and Liz investigate a giant asteroid impact that may have wiped out the dinosaurs. Later, Martin experiences the power of a NASA supergun.