The Sky at Night · SEASON 59

What Have UFOs Done for Us?

Episode 2 · 2015-02-08

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Season 59Episode 2★ N/A/10
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Episode overview

From unexplained flashes in the night sky to flying saucers, this episode delves into the mysterious world of UFOs. How our drive to explain these bizarre phenomena, and desire to discover little green men, has in fact transformed our understanding of the universe.

Season 59 episodes

1. The Billion Pixel Camera2015-01-11 2. What Have UFOs Done for Us?2015-02-08 3. Hubble: The Five Greatest Images of the Cosmos2015-04-12 4. Venus, Earth's Twin2015-05-10 5. Rosetta Update - A Comet's Story2015-06-14 6. Pluto Revealed2015-07-20 7. Cosmic Blasts2015-08-09 8. Playing With a Clockwork Universe2015-09-13 9. Volcanoes of the Solar System2015-10-11 10. Second Earth?2015-11-08 11. The Real Star of Bethlehem: A Christmas Special2015-12-30