Bad Astronomer Phil Plait offers up a very high-resolution image of the Big Dipper by astrophotographer Rogelio Bernal Andreo. (Best to see it enlarged.) “Andreo’s photo shows remarkable detail. Of course there are thousands of stars, but I was able to see dozens of galaxies as well. A few of them are quite famous, like the huge and beautiful M101, the Pinwheel Galaxy.”