The instrument platform of the 305-meter telescope at Arecibo Observatory in Puerto Rico collapsed overnight, according to the National Science Foundation.
원문출처 : https://www.cnn.com/2020/12/01/world/arecibo-observatory-collapse-scn-trnd/index.html
원문출처 : https://www.cnn.com/2020/12/01/world/arecibo-observatory-collapse-scn-trnd/index.html