How the Universe Works S02E07 - Asteroids - Worlds That Never Were
How the Universe Works (2010)
S02E07 Asteroids - Worlds That Never Were
Episode Overview
Asteroids played a crucial role in the extinction of the dinosaurs and could threaten us again, yet they also contributed to the formation of our planet and possibly delivered life to its desolate exterior. These celestial bodies will influence both our history and our future, prompting scientists to delve into their mysteries.