I created the presentation How To Artistically Photograph The Aurora with the aspiring aurora photographer in mind. There are a lot of guides on the web that cover the equipment and settings used in aurora photography, but they generally don't discuss the creative aspect in great detail. A strong composition is worth so much more than having the optimal equipment, so forget about buying that expensive f/2.8 lens or Sony a7S II camera until you learn to frame better shots!
Please feel free to share or link to this page, but don't repost the actual presentation elsewhere. I recommend clicking the icon in the bottom right to view it full-screen or downloading the presentation to view offline. I may continue to update this presentation over time if enough people find it useful. Send me your questions or comments at firstname.lastname@example.org.