Trove Of Archival Footage Helps National Geographic Doc Tell Story Of Apollo Missions

Fifty years ago this month, Apollo 11 made its historic trip to the moon and Neil Armstrong became the first man to walk on its surface.

The new National Geographic documentary "Apollo: Missions to the Moon" tells the story of the Apollo program using archival footage including NASA film, local TV reports and home movies. The show premieres on the National Geographic channel on Sunday.