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The Great Observatories
Following the Hubble space telescope's overhaul, Sir Patrick Moore and Chris Lintott examine its latest findings and the data from NASA's other telescopes, Spitzer and Chandra. Pete Lawrence observes the spiral galaxies M31 and M33 and explains how they owe their enigmatic names to an 18th-century French comet hunter.
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Other episodes for this season
![Light Fantastic](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![The Merry Dancers](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![The Fountains of Enceladus](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Herschel in the Red](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Close Encounters](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Neighbourhood Watch](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Apollo 11: A Night to Remember](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Mapping the Moon](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![The Apollo Miracle](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Last Man on the Moon](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Coronae of the Sun](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Jupiter Rising](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![The Great Observatories](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Lunar Impact](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![Exploring Mars](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)
![The Winter Sky](https://image.tmdb.org/t/p/w300/LW2mv9LyXFAuIX7S86I7wtaoQE.jpg)