How the Universe Works - Life & Death on the Red Planet

Seizoen: 5 - Aflevering: 7 / 56 - Eerst uitgezonden: 24 januari 2017 - Episode ID: 1465325

The evolution of life on Mars before a series of cataclysmic events transformed the planet from a watery world to a hostile one; scientists believe life will find a way to continue despite the setbacks.