Host Jeremie Saunders introduces us to Astro-Geology (Lesson 1).
Describes the discipline of Astro-geology, why astronauts study geology, and how Devon Island prepares astronauts for space exploration.
Describes Canadian contribution in the past and present, impact craters in Canada and how they provide training opportunities for astronauts.
Layers of the Earth. Describes the structure (layers) of the Earth and how impact craters allow us to study this.