What was this spiral in the sky above the UK last night?To play this video you need to enable JavaScript in your browser.This video can not be playedWhat was this spiral in the sky above the UK last night?CloseMore on this story.SubsectionScience & EnvironmentPublished25 MarchShareclose panelShare pageCopy linkAbout sharingRelated topicsAstronomyFollow Astronomyclose panelYou are now following AstronomyUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description