As a young boy, Ted Scambos was fascinated by space and technology, and spent many hours watching aircraft take off and land at the Air Force bases where his father, a pilot, was stationed. For his birthday or Christmas, he says he would often ask for a new telescope or a book about the planets. By sixth grade, Scambos had decided to become an astronomer. But by high school, his attention shifted from outer space to chemistry, and he set up an elaborate chemistry set in his parents’ basement. As Scambos’ interests evolved, he gradually realized that although astronomy and chemistry were both very hands-on disciplines at first, the deeper he delved, the more esoteric they became. Instead, he found himself drawn to geology, especially after discovering how much he enjoyed fieldwork.