NASA’s newly landed Mars science rover Curiosity snapped the first colour image of its surroundings while an orbiting sister probe photographed litter left behind during the rover’s daring do-or-die descent to the surface, scientists said Tuesday.
Curiosity’s colour image, taken with a dust cover still on the camera lens, shows the north wall and rim of Gale Crater, a vast basin where the nuclear-powered, six-wheeled rover touched down Sunday night after flying through space for more than eight months.
The topography of the rim is very mountainous due to erosion. The ground seen in the middle shows low-relief scarps and plains. The foreground shows two distinct zones of excavation likely carved out by blasts from the rover’s descent stage thrusters.
Designed to take magnified, close-up images of rocks and other objects, or wide shots of landscapes, the camera currently remains stowed on the rover’s deck. But once in full operation, scientists can use it to capture fine details with a resolution as high as 13.9 microns per pixel — several times finer than the width of a human hair.
News Source: business-standard.com
