Friday, July 30th, 2010

July 08 News & Notes.

July 3, 2008 by David Dickinson  
Filed under Astro News

 
Eris, Xena, or Plutoid? Note tiny Dysnomia to the right. (Credit, APOD & NASA).
Attack of the Plutoids? On June 11th, the International Astronomical Union (IAU) handed down yet another definition  for trans-Neptunian objects; a new class of planetary bodies, now classified as Plutoids, have sprung into existence.