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Clip: Season 46 Episode 15 | 2m 16s
NASA's Cassini explored Saturn for over a decade, making incredible discoveries about its rings, storms, and moons. Here are the spacecraft's final moments.
Aired: 08/07/19
National corporate funding for NOVA is provided by Draper. Major funding for NOVA is provided by the David H. Koch Fund for Science, the Corporation for Public Broadcasting and PBS viewers.
NASA's Cassini reveals the mysteries of Saturn's rings—and new hope for life on a moon.
Beyond icy worlds of Uranus and Neptune, Pluto dazzles with its mysterious ocean.
NASA's Cassini reveals the mysteries of Saturn's rings—and new hope for life on a moon.
Jupiter's massive gravitational force has made it a wrecking ball and a protector of Earth
The rocky planets have similar origins, but only 1 supports life. Was it always this way?
Discover why scientists and entrepreneurs alike have their sights set on the Moon again.
Bioarchaeologists investigate a 9th-century mass grave thought to hold a lost Viking army.
The advent of horse riding changed the course of human history and our genetic makeup.
Scientists investigate the deadly megafires that swept through California in 2018.
Can a daring water engineering project revive the Dead Sea without altering its chemistry?
