http://gplus.to/TonyDarnell http://facebook.com/SpaceFan New class of black hole: http://www.cfa.harvard.edu/news/2012/pr201203.html http://hubblesite.org/newscenter/archive/releases/2012/11/full/ The Echo of Eta Carinae: http://hubblesite.org/newscenter/archive/releases/2012/12/full/ The Galactic Halo: http://sci.esa.int/science-e/www/object/index.cfm?fobjectid=50004 http://www.jpl.nasa.gov/news/news.cfm?release=2012-040 http://www.ia.ucsb.edu/pa/display.aspx?pkey=2647