Season 7 Episodes7
Cast2
David Ackroyd
Erik Thompson
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7.1
Alien Sounds
7.1/10 · 60 votesMay 6, 201245 min
Ranked #6 of 7 in Season 7•−0.4 vs season avg
What does the Universe sound like? From the sweep of a pulsar, to the deafening roar of our boiling sun this episode explores the undiscovered soundscapes of the solar system, the galaxy, and the entire cosmos. And, is it true that in space nobody can
Seasons9
Episode Summary
"Alien Sounds" is episode 2 of The Universe season 7. It scored 7.1/10 from 60 votes, ranking #6 of 7 episodes this season (season average 7.5). It aired on May 6, 2012.