Secrets of the Solar System Season 1 Episode 1 - The Grand Tour

Airdate: 2020-Feb-13

Episode summary:

From frigid canyons kilometres deep, to sprouting geysers that reach space, we embark on a grand tour of the solar system, unravelling the secrets that the planets have harboured for millions of years and discovering that Earth came close to almost not existing at all.

About Secrets of the Solar System series:

Secrets of the Solar System explores the greatest set of journeys humankind has ever taken, on a quest to answer the deepest of questions: where do...Show more >