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When Knowledge Conquered Fear
There was a time, not so long ago, when natural events could only be understood as gestures of divine displeasure. We will witness the moment that all changed; but first, the Ship of the Imagination is in the brooding, frigid realm of the Oort Cloud, where a trillion comets wait. Our Ship takes us on a hair-raising ride, chasing a single comet through its million-year plunge towards the Sun.
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Other episodes for this season
![Standing Up in the Milky Way](https://image.tmdb.org/t/p/w300/4F9kbEp4PFe6CfHDMdQynOCiFmL.jpg)
![Some of the Things that Molecules Do](https://image.tmdb.org/t/p/w300/oN6FHlQfQiZQy1TKuLHG1Nn415U.jpg)
![When Knowledge Conquered Fear](https://image.tmdb.org/t/p/w300/qGi5Tu6dTA7TZU8j9ZCa6jo0kZ4.jpg)
![A Sky Full of Ghosts](https://image.tmdb.org/t/p/w300/q8ubQz9NDIMukbev1wG30g60OgI.jpg)
![Hiding in the Light](https://image.tmdb.org/t/p/w300/q9XFUwD7uwubjZFTgG49tX3diB.jpg)
![Deeper, Deeper, Deeper Still](https://image.tmdb.org/t/p/w300/uUaOZFE8BXAZ6607U1sedYats4W.jpg)
![The Clean Room](https://image.tmdb.org/t/p/w300/ljJlqURrlY4h0Jy0Cx9iTFNIgup.jpg)
![Sisters of the Sun](https://image.tmdb.org/t/p/w300/xwQY1ZU2XP118teBrvSwkXQESQp.jpg)
![The Lost Worlds of Planet Earth](https://image.tmdb.org/t/p/w300/2czDEyu1oGIRXpI6EMNcx0sCvMK.jpg)
![The Electric Boy](https://image.tmdb.org/t/p/w300/uKa08V2NhiaCJ8vDgwV2OGwexqt.jpg)
![The Immortals](https://image.tmdb.org/t/p/w300/bfwwGeiSzrkfPfM0wZZJqDSGWsz.jpg)
![The World Set Free](https://image.tmdb.org/t/p/w300/tcSnZ0zDWFwC6BAC5APY6PPPV96.jpg)
![Unafraid of the Dark](https://image.tmdb.org/t/p/w300/1AABie1pF3tbfusWi5yqRefKi5E.jpg)