The Universe (2007)

S01E08 Saturn: Lord of the Rings

Title: Saturn: Sovereign of the Rings Plot: Do the rings of Saturn represent an authentic astronomical marvel or just a grand illusion? Advanced technology enables scientists to explore this distant planet, the farthest visible without a telescope. While some mysteries are resolved, others emerge. Could Saturn's influence be crucial to understanding Earth's climate, and might one of its moons provide an endless supply of oil?