WMY100005SA view across a hypothetical primitive alien planet towards a brown dwarf in the sky.
WMY100006SA view across a hypothetical barren alien planet towards a brown dwarf in the sky.
WMY100012SArtist's concept showing how the surface of Earth appeared during the Hadean eon.
WMY100014SArtist's concept of the formation of the solar system.
WMY100015SArtist's concept of a young, turbulent Earth.