Some Details Found on Pluto

As you probably know, the New Horizons probe completed its flyby of Pluto, and pictures are coming in to NASA as we speak. Randall Munroe at xkcd is way ahead of them, and has identified some of the more important features of the former planet already.
But the newest images are coming in now, and we excitedly await the latest from New Horizons. You can follow along with live reports at NASA TV.