On this\xa0week\u2019s episode of Space Connect Podcast, host Bella Richards chats to Dr Aaron Cavosie, an\xa0American-born\xa0geologist, geochemist and planetary scientist. \xa0 Dr Cavosie chats about the recent discovery he and his PhD student made from a Mars meteorite\xa0sample\xa0\u2013\xa0that\xa0could change what we know about the Red\xa0Planet\xa0\u2013\xa0and\xa0the fundamental importance of space geology when it comes to future\xa0explorations.\xa0 \xa0 While America is known as the biggest space giant in the world, Dr Cavosie explains why Australia is the place to be as a geologist and planetary scientist.