Help us make Syzygy even better! Tell your friends and give us a review, or show your support on Patreon: patreon.com/syzygypodSyzygy is produced by Chris Stewart and co-hosted by Dr Emily Brunsden from the Department of Physics at the University of York.On the web: syzygy.fm | Twitter: @syzygypodThings we talk about in this episode:The early solar system: https://www.space.com/35526-solar-system-formation.html Stellar nurseries: https://en.wikipedia.org/wiki/Star_formation Pillars of creation: https://www.nasa.gov/image-feature/the-pillars-of-creation The Snow Line: https://en.wikipedia.org/wiki/Frost_line_(astrophysics) Models of planet formation: http://cosmicdiary.org/geminiplanetimager/2015/09/16/what-do-we-know-about-planet-formation/Where did Earth’s water come from? https://cosmosmagazine.com/geoscience/where-did-earth-get-its-water Jupiter and Saturn migration: https://www.nasa.gov/topics/solarsystem/features/young-jupiter.html Hot Jupiters: https://www.nasa.gov/feature/jpl/investigating-the-mystery-of-migrating-hot-jupiters Hoptunes: http://kiaa.pku.edu.cn/news/2018/introducing-hoptunes-new-class-exoplanets-could-help-solve-mystery-worlds-scorching-orbits