Comet Break Up

Comet 73P/Schwassmann-Wachmann 3 was breaking a part as it approaches the Sun in April 18,2006. This is a very nice Image of showing how comet nucleus demise picture by Hubble Space Telescope.

image by NASA

Interesting Web for viewing stars

I just found google has create a site to view stars, supernova, planets, constellation,etc. It just like google map. Pretty cool. Here is the site: http://www.google.com/sky