Anothing big round thingy has been found in the outer solar system...estimated to be "at least" as large as Pluto, and probably larger -- the first one bigger than Pluto. It's re-igniting the debate over what to call these big round things. If it's not the 10th planet, then how can Pluto be a planet? If it is a planet, then we'd better be prepared for our solar system to expand from 9 planets to accomodate dozens of these things expected to be found in the coming years.
Linky
BTW: I can't believe this didn't show up on CP last week! How am I supposed to follow all the off-topic news when everyone's focusing on hockey!?!