The new galaxy in Bootes, which Belokurov called 'Boo,' shows a distorted structure that suggests it is being disrupted by the Milky Way's gravitational tides.
"Make a hole!"
A couple weeks back I stumbled on
a ton of information on the Milky Way, most of which I never knew (and I'm into this stuff), including the fact that astronomers now believe we live in a "barred spiral" type galaxy instead of a spiral one (and I learned about the difference).
From there I hit another site with a nice little "powers of 10" journey for both
The Distance to the Nearest Star and from there the really big powers of 10 (sometimes powers of 20) journey called the
Atlas of the Universe.
I found an unbelievable array of photos from Hubble that I am in the process of organizing and collecting, along with a 3-D simulator of the local stars you can run on the PC and Mac that I'm in the process of learning (the controls on it are quirky to say the least, but it is truly amazing).
I'll post some of these other goodies soon(tm).