Images released by Nasa show the Curiosity rover taking a scoop of dirt from the surface of Mars. The rover uses an X-ray imager to analyse the atomic structure of crystals discovered in the soil. Photo: AP
Curiosity discovers soil on Mars is like sand in Hawaii
Curiosity X-rays scoops of dirt to reveal crystals similar to those found in volcanic areas on earth
Images released by Nasa show the Curiosity rover taking a scoop of dirt from the surface of Mars. The rover uses an X-ray imager to analyse the atomic structure of crystals discovered in the soil. Photo: AP