Nasa’s Wide-Field Infrared Survey Explorer (Wise) has added to its list of spectacular finds, spotting millions of supermassive black holes and blisteringly hot, “extreme” galaxies (some of which can out-shine our Sun by a factor of 100 trillion).

kqedscience:

NASA releases images of entire universe 

“Image from Nasa is a mosaic of images covering the entire sky as observed by the Wide-field Infrared Survey Explorer”