8: Journey to the Centre of the Earth

Izzie Clarke and Dr Becky Smethurst explore the importance of Earth's core and magnetic field. Plus, the team finds out about the astronomer who sailed the seas in the name of science and Robert Massey joins to chat about all things stargazing.With special thanks to Dr Rebekah Higgitt from National Museums Scotland. You can see the National Maritime Museum's collections of Halley's charts here: https://collections.rmg.co.uk/collections/objects/540213.htmlThe Supermassive Podcast is a Boffin Media Production by Izzie Clarke and Richard HollinghamWant to support the show? Join The Supermassive Club for exclusive content, star-gazing forums and ad-free listening... supermassive.supportingcast.fmAnd keep adding to The Supermassive Mailbox with your pictures and questions for the team. Send them to [email protected] or follow them on Instagram, @SupermassivePod.The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.