Free Republic

Close window Published online: 1 February 2006; | doi:10.1038/news060130-7 'Tenth Planet' found to be a whopperLarge size of 2003 UB313 fuels debate over what is and isn't a planet.Mark Peplow 2003 UB313 and its moon - currently nicknamed Xena and Gabrielle - take time off from their sword and sorcery shenanigans.© W. M. Keck Observatory The recently discovered 'tenth planet' of our Solar System is substantially larger than Pluto, astronomers have found. For many, the discovery that object 2003 UB313 is about 3,000 kilometres across will remove any doubt that it deserves to be called a planet. "Since UB313...

Happy Friday, FReepers! Late yesterday afternoon, my mother (diagnosed with breast cancer over the summer) went into the hospital to have a chemotherapy catheter inserted. During the procedure, her lung was punctured. She's back under today to get it reinflated.