9 Months That Made You

A series on undersea explorations, including notable shipwrecks.

God in America explores the tumultuous 400-year history of the intersection of religion and public life in America, from the first European settlements to the 2008 presidential election. This series examines how religious dissidents helped shape the American concept of religious liberty and the controversial evolution of that ideal in the nation's courts and political arena; how religious freedom and waves of new immigrants and religious revivals fueled competition in the religious marketplace; how movements for social reform -- from abolition to civil rights -- galvanized men and women to put their faith into political action; and how religious faith influenced conflicts from the American Revolution to the Cold War.

National Geographic's landmark event series, The Greeks, brings together historians, archaeologists, actors, athletes, scientists and artists to launch a groundbreaking exploration into the ancient Greeks' journey - not just to better understand their past, but to discover how their legacy illuminates our present, and will shape our future. The story of the Greeks is the story of us.

The histories of America's small towns are unearthed in this documentary series.

A look at the last five decades of African American history since the major civil rights victories through the eyes of Henry Louis Gates, Jr., exploring the tremendous gains and persistent challenges of these years.

The challenges facing urban America are explored in this documentary series, which was filmed over a 24-hour period.