It uses objects from the museum's collection to show how Darwin helped us understand the history of life on Earth.

VOA: special.2009.12.01

He was sworn-in as president seventy-six years ago during the Great Depression -- the worst economic crisis in the country's history.

VOA: special.2009.05.02

The National Women's Hall of Fame announced ten new members on March second to honor National Women's History Month.

VOA: special.2009.03.13

Each year thousands of people visit the museum and go on board the submarine that made history -- the U.S.S.Nautilus.

VOA: special.2010.06.11

The Great Lakes Historical Shipwreck Society works to preserve and explain the history and importance of the area's wrecks.

VOA: special.2009.11.11

To celebrate Darwin and his idea, the Smithsonian Institution's National Museum of Natural History in Washington created a special exhibit.

VOA: special.2009.12.01

But possibly the biggest story of this year's World Cup is the history of the nation holding the huge event.

VOA: special.2010.06.09

The National Education Association, the country's largest teachers union, gives a history of the celebration on its Web site.

VOA: special.2010.04.30

She says many people wonder how the country's history would have been different if one gunshot on one evening had not happened.

VOA: special.2009.07.24

In nineteen fourteen, the date for the observance was changed to March eighth in honor of a history protect for women's rights.

VOA: special.2010.03.08

The Smithsonian's National Museum of American History in Washington,D.C., has one of the oldest known pairs of Levi's jeans in its collection.

VOA: special.2009.12.18

Doctors who suspect a patient has MS must carry out a number of tests and study the patient's history of health problems.

VOA: special.2009.01.06

Events are being held throughout the country to celebrate the history, culture and success of America's Hispanic population.

VOA: special.2009.09.18

She came closer than any other woman in American history to becoming a major party's presidential candidate.

VOA: special.2009.01.03