Comet Leonard, which last passed by Earth 80,000 years ago, has been dazzling the night sky before Christmas, and there's only a few days left to see the celestial object before it disappears forever.
원문출처 : https://www.cnn.com/2021/12/22/world/christmas-comet-leonard-december-scn/index.html
원문출처 : https://www.cnn.com/2021/12/22/world/christmas-comet-leonard-december-scn/index.html