Far Out! Icy World Widens Our Solar System's Frontier
Wednesday, March 26, 2014 - 13:30
in Astronomy & Space
More than a decade after an oddball world named Sedna was discovered on the solar system's far frontier, a fresh discovery reveals that it's not so odd after all. Sedna and the newly found object, called 2012 VP113, may well be the first of a huge new class of celestial bodies.