The goal of NASA's Curiosity Rover is to find out whether life could ever have existed on Mars and whether the planet is safe for humans. This film tracks the robotic explorer's perilous journey ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

While ascending Mount Sharp, NASA's Mars rover Curiosity has had to swing around a small ridgeline dubbed "Devil’s Gate." ...