Astronomy Picture of the Day - This app gets the latest image from the NASA APOD site and sets it as your homescreen wallpaper. It can download and set wallpaper automatically so you can enjoy a beautiful new space background every day! All images are credited
Armageddon Live Wallpaper Free Watch giant eruptions from the sun in real time. Armageddon Live Wallpaper displays the current satellite image of the sun with different views
NASAImages- View an archive of over 4000 NASA images with full description on your phone. Set translation to Russian/French/Italian/Spanish/German/Japanese/Chinese languages in menu (uses Google translate). Provides front-end for NASA’s Astronomy Picture of the Day Website. Set phone wallpaper to image you see
The Official NASA App for Android Come explore with NASA and discover a huge collection of stunning images, videos, mission information, news, NASA TV and featured content with the new NASA App for Android
If you don't have this app, it can be scientifically proven that you should. Space Junk is the lite version of star3map. It is a satellite tracker, and planet, star, and constellation viewer for mobile phones and tablets
Sunset Finder - Find out the sunrise, sunset, and the moon phases of any location on Earth with the use of Google maps.
Please note that the widget will not be available if the App is moved to SD Card
Moon Phases 1.6.1 - Moon phases is simple application that enables you to see current phase of the moon and browse phases by day with swiping finger across the screen. It also include a exposure calculator for photographing the Moon. It will give you the estimated shutter speed required based on your ISO, aperture, weather condition, moon location and phase
Exoplanet Explorer Lite - takes you on a journey into deep space, beyond the limits of our Solar System. Based on the latest available data, you will explore virtual models of more than 700 known planets and the star systems that they inhabit