Spitzer Reveals 'No Organics' Zone Around Pinwheel Galaxy
Monday, July 21, 2008 - 19:28
in Astronomy & Space
The Pinwheel galaxy is gussied up in infrared light in a new picture from NASA's Spitzer Space Telescope. The fluffy-looking galaxy, officially named Messier 101, is dominated by a mishmash of spiral arms. In Spitzer's new view, in which infrared light is color coded, the galaxy sports a swirling blue center and a unique, coral-red outer ring.