NASA today announced the release of an application for the iPhone and iPod touch. The NASA app for iPhone aggregates and delivers up-to-the-minute information, videos, images and news updates about NASA missions. Users can access NASA countdown clocks, the NASA Image of the Day, Astronomy Image of the Day, online videos, NASA’s Twitter feeds and more in an interface optimized for the iPhone and iPod touch. The NASA App also provides three different views to allow users to track the current positions of the International Space Station and other spacecraft currently orbiting Earth. The NASA app for iPhone is available free from the iTunes App Store.