... 10.11.2008 . ... Our Galaxy s Central Molecular Zone . ... The two bright sources at the center of this composite x-ray (blue)/ radio (pink) image are co-orbiting supermassive black holes powering the giant radio source 3C 75. ... In this colorful mosaic, filaments of gas and dust span some 9 degrees across central Cygnus, a nebula rich constellation along the northern Milky Way. ... This dramatic image of Jupiter is touted as the sharpest picture of the entire gas giant ever taken from the ground. ...