Space mission aims to map water on surface of the moon

A probe to be launched this week aims to pinpoint sites of lunar water, which could help plan to colonise the Earth's satellite

Space engineers are set to launch an unusual mission this week when they send a probe built by UK and US researchers to the moon to map water on its surface. Lunar Trailblazer's two year mission is scheduled to begin on Thursday when the probe is blasted into space from Florida on a Space X Falconrocket.

Its goal - to seek out water on the lunar surface - may seem odd given that the moon has traditionally been viewed as an arid, desiccated world. However, scientists have recently uncovered strong hints that it possesses significant quantities of water. It will be the task of Lunar Trailblazer to reveal just how much water there is near the lunar surface and pinpoint its main locations.