Episodes
- 1x1Standing Up in the Milky Way Mar 09, 2014
- 1x2Some of the Things That Molecules Do Mar 16, 2014
- 1x3When Knowledge Conquered Fear Mar 23, 2014
- 1x4A Sky Full of Ghosts Mar 30, 2014
- 1x5Hiding in the Light Apr 06, 2014
- 1x6Deeper, Deeper, Deeper Still Apr 13, 2014
- 1x7The Clean Room Apr 20, 2014
- 1x8Sisters of the Sun Apr 27, 2014
- 1x9The Lost Worlds of Planet Earth May 04, 2014
- 1x10The Electric Boy May 11, 2014
- 1x11The Immortals May 18, 2014
- 1x12The World Set Free Jun 01, 2014
- 1x13Unafraid of the Dark Jun 08, 2014