https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/441156Edit ImageSaveSaveEditCropCustom TextPair of colliding galaxies called NGC 6240. Original from NASA. Digitally enhanced by rawpixel.MorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 1165 px | 300 dpiLarge JPEG 3500 x 3397 px | 300 dpiBest Quality JPEG 3889 x 3774 px | 300 dpiTIFF 3889 x 3774 px | 300 dpi | 84.01 MBFree DownloadPair of colliding galaxies called NGC 6240. Original from NASA. Digitally enhanced by rawpixel.More