Space's Deepest Secrets (2016)

S01E04 Alien Oceans

Embark on an exhilarating journey across the solar system's mysterious aquatic landscapes, exploring the deep waters concealed beneath Europa’s icy surface and uncovering the ancient, expansive oceans that thrived on Mars billions of years ago. This adventure reveals the secrets of these hidden realms, showcasing the potential for life and the dynamic histories of these celestial bodies.