From the Developer
Your 3D guide to the solar system. Is that a star or a planet? Find out!
3D guide to the solar system for aspiring astronomers
Is that bright object in the sky a star or a planet? The 3D view of the sky make it easy to identify planets and constellations. Learn what the sky looks like at frequencies outside of the visible spectrum. Spin the Earth or the planet of your choice with one finger.