A new camera at the South Pole Telescope has used the Cosmic Microwave Background, the first light to fill the universe, as a celestial treasure map that could lead to the secrets of dark matter.

A topographic model of the Moon using a color-scale from purple (low) to red (high) based on data collected by NASA's Lunar Reconnaissance Orbiter and Kaguya by the Japanese Space Agency.

KS1/KS2 Primary Geography. The world. A short film for primary pupils identifying the seven continents, five oceans, the Equator and Northern and Southern Hemispheres. BBC Teach.