Season 6 Episodes7
Cast2
David Ackroyd
Erik Thompson
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7.0
Catastrophes that Changed the Planets
7.0/10 · 72 votesOct 25, 201145 min
Ranked #4 of 7 in Season 6•matches the season avg
The planets of our solar system have experienced epic catastrophes throughout their long history, both raining down from outside and bubbling up from within. We'll voyage back in time to investigate the violent events that profoundly shaped the planets, including earth itself. We'll witness stunning
Seasons9
Episode Summary
"Catastrophes that Changed the Planets" is episode 1 of The Universe season 6. It scored 7.0/10 from 72 votes, ranking #4 of 7 episodes this season (season average 7.0). It aired on October 25, 2011.