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Nebula stars and galaxy imaged by NASA's space telescopes
(Agencies)
Updated: 2008-08-14 11:13

The Pinwheel galaxy, otherwise known as Messier 101, sports bright reddish edges in this new infrared image from NASA's Spitzer Space Telescope released by NASA July 21, 2008. Research from Spitzer has revealed that this outer red zone lacks organic molecules present in the rest of the galaxy. The red and blue spots outside of the spiral galaxy are either foreground stars or more distant galaxies. [Agencies]