The accidental discovery of strange life forms on a boulder beneath the ice shelves of the Antarctic has confounded scientists.
원문출처 : https://www.cnn.com/2021/02/15/world/antarctic-ice-shelf-sponge-discovery-scn/index.html
원문출처 : https://www.cnn.com/2021/02/15/world/antarctic-ice-shelf-sponge-discovery-scn/index.html