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NASA Spitzer Space Telescope • Jet Propulsion Laboratory
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Seeing Double: Spitzer Captures Our Galaxy's Twin

NGC 7331

What would our Milky Way galaxy look like if we could travel outside it and snap a picture? It might look a lot like a new image by NASA's Spitzer Space Telescope of a spiral galaxy called NGC 7331 -- a virtual twin of our Milky Way.

Introduction Press Release Visuals Quick Facts



The Spitzer Space Telescope is a NASA mission managed by the Jet Propulsion Laboratory. This website is maintained by the Spitzer Science Center, located on the campus of the California Institute of Technology and part of NASA's Infrared Processing and Analysis Center. Privacy Policy

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