The Planets (2017)

The Moon: Earth's Guardian Angel (1x8)

Season finale

Air date: Oct 10, 2017

Astronaut Mike Massimino reveals the mysterious secrets of the moon, a world permanently tied to Earth; using new research, he uncovers the mysterious origin of the moon and how it kick-started life on Earth.

Rank #11743

Premiered: Aug 2017
Episodes: 24
Followers: 11

Ended
Science Channel
Tuesday at 22