S2·E7 Asteroids - Worlds That Never Were
Synopsis
Asteroids wiped out the dinosaurs and may be back for us but they also built the Earth and may have brought life to its barren surface. Asteroids will shape our future as much as our past and scientists are striving to unlock their secrets.
Rate this episode
Your rating is anonymous and can be changed later.
Be the first viewer to rate it.
Frequently Asked Questions
When did Season 2 Episode 7 of How the Universe Works air?
Season 2, Episode 7 ('Asteroids - Worlds That Never Were') originally aired on August 22, 2012.
How long is Season 2 Episode 7 ('Asteroids - Worlds That Never Were')?
The episode follows the standard broadcast runtime for How the Universe Works.
What happens in How the Universe Works Season 2 Episode 7?
Asteroids wiped out the dinosaurs and may be back for us but they also built the Earth and may have brought life to its barren surface. Asteroids will shape our future as much as our past and scientists are striving to unlock their secrets....
All How the Universe Works episode ratings Season 2 Where to watch
What viewers say
No comments yet. Be the first to share your take on How the Universe Works S2E7.