We have launched the new Spitzer website! Send feedback to outreach@ipac.caltech.edu. Find the old website at http://legacy.spitzer.caltech.edu.
Solar System

Circling the sun in its Earth-trailing orbit, Spitzer provided a remote platform for studying our own Solar System. Its sensitive infrared detectors were well-suited to identify and characterize asteroids, image the dusty debris surrounding comets, and even discover Saturn’s largest ring.

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