Curiosity reaches its major destination: Mount Sharp

NASA Mars Curiosity rover

The Curiosity rover has been rolling across Mars’ surface for two years now, stopping regularly to analyze samples of Martian rocks and conduct other experiments. But the whole time it has been traveling toward its primary goal: Mount Sharp, a huge mountain that could explain what happened in the earliest days of the planet’s atmosphere. Curiosity has now arrived at the mountain and will begin inspecting its lower slopes.