The solar system's two largest planets crossed paths on Dec. 21, appearing as a double planet in the sky that was nicknamed the "Christmas Star".
원문출처 : https://www.cnn.com/videos/world/2020/12/22/christmas-star-jupiter-saturn-jba-lon-orig.cnn
원문출처 : https://www.cnn.com/videos/world/2020/12/22/christmas-star-jupiter-saturn-jba-lon-orig.cnn