As always, google has done a great job in spreading the app goodness. Google sky map does for the sky what google earth has done here on the planet we like to call earth. It's a look into the universe, as seen through the naked eye, or through telescopes. The icons for the planets and galaxies are great, they help to set them apart from the bright stars out there. You can also turn on or off the layers easily. This app will surely impress those around you, who haven't seen it. The best part is the integration with the accelerometer and the compass so it knows where you are pointing and updates it automatically.