Thursday, February 02, 2006

New Planet

A ball of ice and dust found last year in the outskirts of the solar system is 30 percent wider than Pluto, a team of German astronomers is reporting today.
The finding definitively makes the icy ball -- temporarily labeled 2003 UB313 and nicknamed Xena -- the largest known object to be discovered orbiting Earth's sun since Neptune was identified in 1846 and adds to the debate over what should be considered a planet.

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