SCIENCEGEEK ADVENT CALENDAR EXTRAVAGANZA! (DAY 22) December 22, 2013 archive special the grace of all that is good about science THE CHRISTMAS WREATH NEBULA (officially known as Barnard 3, or IRAS Ring G159.6-18.5) More information can be found here. (See previous day) Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit
