The ring-shaped clouds around the nebula RCW 120 were detected by NASA's Spitzer Space Telescope in this composite image. The Black Eye Galaxy is a relatively isolated spiral galaxy 17 million ...
The group also includes the Spitzer Space Telescope and the Chandra X-ray Observatory ... the formation of black holes, and the nature of quasars.
In 2005, the Spitzer Space ... central black hole. The Arp 107 system resembles the famous Cartwheel Galaxy – one of the ...
Scientists have explained how ‘dancing black holes’ create a flare that is brighter than a trillion ... and this observation was only possible with the help of Spitzer. The orbit that placed the ...