The origin and evolution of the Solar SystemPublic Lecture | Updated 1 decade ago Alex Bevan, Head of Department of Earth and Planetary Sciences 12.30pm, Friday 21 October - Perth How were the planets constructed? What were the original building blocks? Alex Bevan tackles these enduring questions by unlocking the clues found in meteorites. Journey through space and time to the beginning of the Solar System, 4.56 billion years ago. WA Museum Boola Bardip Fri 21 Oct 2011 12:30pm – 1:30pm Book Online Now The origin and evolution of the Solar SystemVideo Chevron are a presenting partner for the "In the Wild West" lecture series.