On the edge of our solar system is a cold, dark region containing asteroids, comets and icy objects, called the Kuiper Belt. It's also the home of oddities called Kuiper Belt Objects.
원문출처 : https://www.cnn.com/2018/05/09/world/rare-carbon-rich-asteroid-kuiper-belt/index.html
원문출처 : https://www.cnn.com/2018/05/09/world/rare-carbon-rich-asteroid-kuiper-belt/index.html