A Surreal View of Mars - This Surreal view of Mars was captured by NASA's Curiosity Rover (Sol 45). It looks astonishing! Martian hills are primarily composed of volcanic materials, such as basalt and andesite. These rocks are similar to those found on Earth, but often contain higher levels of iron oxide, giving the Martian surface its distinctive red hue. The hills may also include sedimentary rocks, formed from the gradual accumulation of dust, sand, and other particles over time. For the audi