Chasing Light

May 3, 2011

People who travel to the Grand Canyon rarely regret turning their backs on the outer world and its endless stream of events. But they still pay attention to one event - sunrise at the rim. Before dawn they gather at Hopi Point, or Bright Angel Point on the north side, waiting expectantly with hushed voices. As commentator Scott Thybony describes, they see it through the lens of a camera, and through the eyes of a scientist.