  urlLink Hubble Spots the Biggest World Since Pluto Scrabble players the world over will be rejoicing at the news that a new planet urlLink Kuiper Belt Object , I beg your pardon, the largest of the 400-odd urlLink KBOs identified to date, has been identified and unofficially named Quaoar. The object itself doesn't sound too interesting: a dirty snowball 800 miles across, another billion miles past Pluto. No local amenities to speak of, unless you're counting vowels ... 
