The Brief A spacecraft traveling to Mars equipped with a camera built at Northern Arizona University captured an image of Earth and the moon before leaving. The camera features both a visible red, green, and blue sensor for full-disk imaging and an infrared sensor to capture heat signatures. A spacecraft is headed to Mars and is expected to arrive in less than a year. An Arizona-based team ensured the spacecraft is equipped with a camera to capture never-before-seen pictures of the Red Planet. What we know:An incredible image shows the crescent shape of Earth on the left and the moon on the right.