See exactly where Jupiter's four large moons are at any time.
Hold the Moon in your hands. Moon Globe turns your iPhone, iPod Touch or iPad into a precision instrument for viewing Earth's Moon. Satellite imagery and topographic laser altimeter data are combined to render the Moon with realistic lighting in realtime
The International Space Station. Hubble. Astronauts, taikonauts, and cosmonauts. They fly overhead more often than you think. All you need to know is when to look.
just point your phone / tablet at the sky and magically get a full explanation of everything you are looking at.