https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/441253Edit ImageSaveSaveEditCropCustom TextNASA's Spitzer Space Telescope contributed to the infrared component of the observations of a surprisingly large collections of galaxies. Original from NASA. Digitally enhanced by rawpixel.MorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 873 px | 300 dpiLarge JPEG 3300 x 2400 px | 300 dpiTIFF 3300 x 2400 px | 300 dpi | 45.35 MBFree DownloadNASA's Spitzer Space Telescope contributed to the infrared component of the observations of a surprisingly large collections of galaxies. Original from NASA. Digitally enhanced by rawpixel.More