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:NASA announces the Helium Hydride discoveryThe original Nature paperNGC 7027, the Gummy Bear NebulaSOFIA, the scope on a plane that tweetsAdaptive Optics & Active OpticsPlanetary Nebulae