Bok
02-23-2012, 02:20 AM
Orb is unlike anything in the solar system
More... (http://www.sciencenews.org/view/generic/id/338654/title/Distant_planet_an_exotic_water-world)
More... (http://www.sciencenews.org/view/generic/id/338654/title/Distant_planet_an_exotic_water-world)