What are galaxies? Are all galaxies the same? How do we know what the Milky Way looks like from the inside? Rose and Elliott talk about all these things, and what links them to milk chocolate.Find us at throughthetelescope.co.uk Music:"Nowhere Land" Kevin MacLeod (incompetech.com)Licensed under Creative Commons: By Attribution 4.0 Licensehttp://creativecommons.org/licenses/by/4.0/ Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.