How to check out the rare comet flying over San Antonio mySAA rare comet last visible from Earth 80,000 years ago makes a return visit Colorado Public RadioStargazers capture ‘comet of the century’ soaring over Hawaii Hawaii News NowThe dazzling Comet Tsuchinshan-ATLAS is emerging in the night sky: How to see it Space.comBright Comet Tsuchinshan-ATLAS Climbs into Evening View Sky & Telescope