Go inside the final moments of NASA's Cassini 20-year mission, which explored Saturn and its moons. Cassini revealed the secrets of strange new worlds that could harbor life, changing what we know about the Solar System. <br /><br />Thanks for watching. Follow for more videos. <br />#cosmosspacescience <br />#spacedeepestsecrets <br />#season3 <br />#episode5 <br />#cosmology <br />#astronomy <br />#spacetime <br />#spacescience <br />#space <br />#nasa <br />#spacedocumentary <br />#outersolarsystem <br />#saturn <br />#cassini <br />
