Space's Deepest Secrets S3E5 — Cassini's Grand Finale
8.1
Space's Deepest Secrets•Season 3•Episode 5

Cassini's Grand Finale

8.1/10 · 12 votesSep 19, 201742 min

Ranked #4 of 8 in Season 3•−0.1 vs season avg

Discussion

Go inside the final moments of NASA's Cassini mission, a 20-year project to explore Saturn and its moons. Cassini revealed the secrets of strange new worlds that could harbor alien life, changing everything we know about our Solar System.

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Episode Summary

"Cassini's Grand Finale" is episode 5 of Space's Deepest Secrets season 3. It scored 8.1/10 from 12 votes, ranking #4 of 8 episodes this season (season average 8.2). It aired on September 19, 2017.

Next: E6 · The Sun's Greatest MysteriesBest of Season 3