WMY100014SArtist's concept of the formation of the solar system.
WMY100015SArtist's concept of a young, turbulent Earth.
WMY100016SIllustration of Saturn from the icy surface of Enceladus.
WMY100017SIllustration of Enceladus in front of the Earth and next to Earth's moon.
WMY100019SA crescent Jupiter and volcanic satellite, Io, hover over the horizon of the icy moon of Europa.