"Feeling good about oneself comes first"
Two from Foodspin

"Fly Through Space with 100,000 Stars"

New from Google.

This is a lovely browser-based app that plots the nearest 100,000 stars to the Sun in 3-D space. You can zoom in and out, fly around, and get more info on specific stars by clicking their names as they pop up. You can even zoom way out to see where our solar neighborhood is with respect to the rest of the Milky Way galaxy (though that part is not using actual data for visualization).