On the 30th June 1908, the skies above Tunguska in Siberia, exploded with the force of an atomic bomb. But to this day scientists still aren't 100% sure what caused it. Its widely thought to have been a meterorite, but could it have been caused by something more mysterious? Athena and Tiernan bring the evidence, then its up to you to decide! Brought to you by Small Wardour, makers of some of the best podcasts for kids. *** If your chief detectives want to hear more from the investigations, including more compelling evidence and extra fun facts, then you can become a paid subscriber of the show. Just click Subscribe on Apple Podcasts or visit patreon.com/bustortrustpodcast to get access to weekly bonus episodes, ad-free and early listening and exclusive extras. Your support will help us to investigate even more amazing mysteries. Learn more about your ad choices. Visit podcastchoices.com/adchoices