The Oort Cloud Forms a Spiral at the Outskirts of Our Solar System
[html]Learn about the Oort cloud, a vast area beyond the inner solar system that is believed to contain icy objects arranged in a spiral shape.[/html]
Source: The Oort Cloud Forms a Spiral at the Outskirts of Our Solar System (http://ht**://www.discovermagazine.c**/the-sciences/the-oort-cloud-forms-a-spiral-at-the-outskirts-of-our-solar-system)