Star Walk
Featured by Apple in Best Apps of 2009 & 2010, Star Walk is an award-winning Education app that allows users to easily locate and identify 20,000+ objects in the night sky. The 360-degree, touch control star map displays constellations, stars, planets, satellites, and galaxies currently overhead from anywhere on Earth. Highly praised and the winner of a 2010 Apple Design Award, the latest update adds a Spectrum Bar to view frequencies other than visible light.