On October 19, the Pan-STARRS 1 telescope in Hawaii spotted something strange zooming through our solar system. It turned out to be a visitor from beyond our solar system, and it's unlike anything astronomers have seen before.
원문출처 : http://www.cnn.com/2017/11/20/world/first-interstellar-object-solar-system/index.html
원문출처 : http://www.cnn.com/2017/11/20/world/first-interstellar-object-solar-system/index.html