www.chinaphonearena.com

Full Version: [Sci-Am] 'Impossible' New Ring System Discovered at the Edge of the Solar System

You're currently viewing a stripped down version of our content. View the full version with proper formatting.

'Impossible' New Ring System Discovered at the Edge of the Solar System

Astronomers are puzzled by a ring around the icy dwarf planet Quaoar that is much farther from its parent body than thought possible

Scientific American