Secret History of the Moon

8.6/10 · 108 votesAug 18, 201542 min

Ranked #4 of 8 in Season 4•+0.1 vs season avg

Discussion

The incredible secrets of the moon are revealed; the moon might be responsible for life on Earth.

Previous episodeE5 · Dawn Of Life Next episodeE7 · The First Oceans

Seasons11

All 1 2 3 4 5 6 7 8 9 10 11

Season 4 Episodes8

E1 8.1

How the Universe Built Your Car

E2 8.2

Earth, Venus's Evil Twin

E3 8.7

Monster Black Hole

E4 8.7

Edge of the Solar System

E5 8.6

Dawn Of Life

E6 8.6Now viewing

Secret History of the Moon

E7 8.6

The First Oceans

E8 8.5

Forces of Mass Construction

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Episode Summary

"Secret History of the Moon" is episode 6 of How the Universe Works season 4. It scored 8.6/10 from 108 votes, ranking #4 of 8 episodes this season (season average 8.5). It aired on August 18, 2015.

Next: E7 · The First Oceans Best of Season 4