Sara S RussellSara S. Russell is Head of Planetary Materials at the Natural History Museum, London and Visiting Professor at the Open University. She is a fellow of the Meteoritical Society and has been honoured with the eponymous asteroid 5497 Sararussell. She ha been awarded the Antarctica Service Medal of the United States of America and the Bigsby Medal of the Geological Society. Her research interests include the formation of the solar system and the evolution of the moon. Read More Read Less