"X-ray and Optical Image of NGC 1068" - This image shows a multiwavelength view of NGC 1068 (also known as Messier 77), one of the nearest and brightest galaxies containing a rapidly growing supermassive black hole. X-ray data from the Chandra X-ray Observatory are shown in red while optical data from the Hubble Space Telescope is in green. The spiral structure of NGC 1068 is shown by this data. NGC 1068 is located about 50 million light years from Earth and contains a supermassive black hole about twice as massive as the one in the middle of the Milky Way Galaxy.