Google Sky lets you see a galaxy far, far away

Google Earth just keeps getting better. This time it adds Google Sky which lets you explore the universe. From see distant galaxies to putting the planets in motion, Google Sky hits a homerun with me.

Link:
http://earth.google.com/sky/skyedu.html

Screenshots:
http://earth.google.com/gallery/kml_listing.html#csky#s1#e10