(3552) Don Quixote (image) Northern Arizona University Caption This is Don Quixote's coma and tail (left) as seen in infrared light by NASA's Spitzer Space Telescope. In after-image processing (right), the tail is more apparent. Credit NASA/JPL-Caltech/DLR/NAU Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.