https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/9976383Edit ImageSaveSaveEditCropCustom TextArtist illustration of the Chandra X-ray Observatory. Chandra is the most sensitive X-ray telescope ever built.Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 727 px | 300 dpiLarge JPEG 3300 x 2000 px | 300 dpiFree DownloadArtist illustration of the Chandra X-ray Observatory. Chandra is the most sensitive X-ray telescope ever built.More