The Planets Season 1 Episode 8 - The Moon: Earth's Guardian Angel

Airdate: 2017-Oct-10

Episode summary:

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.

About The Planets series:

In conjunction with the first total solar eclipse in the continental U.S. in 99 years, Science Channel celebrates by presenting a definitive series...Show more >