| # | Episode Title | Description | People | Date | |
|---|---|---|---|---|---|
| 1 | Creative Commons | The Formation of Terrestrial Planets - the 2nd Lobanov-Rostovsky Lecture in Planetary Geology | Prof Alessandro Morbidelli of the Observatoire de la Cote d'Azur in Nice gives the 2nd Lobanov-Rostovsky Lecture in Planetary Geology. He talks about the formation of planets in the universe. | Alessandro Morbidelli | 22 May 2015 |
| 2 | "Origins" Part 2 - Origins of Earth and the Solar System | Professor Alex Halliday explains how planets form from nothing but an area of space full of dust. Tiny differences between the elements that make up meteorites can give you an idea of how old they are and which part of the solar system they came from. | Alex Halliday, Chris Lintott | 07 Oct 2014 |