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

He says the way most running shoes are designed may explain why those who wear them land on their heels.

VOA: special.2010.02.03

The exhibits include historical objects that explain his presidency, his famous speeches and his life in the White House.

VOA: special.2009.07.24

He was forty years old. Over the years,historians and medical experts have tried to explain the cause of Poe's death.

VOA: special.2009.02.02

These social supports may help explain why many women seem to be better able to deal with stress than men are.

VOA: special.2009.03.24

It would be impossible to explain the entire debate, so we will just tell a few stories about some great artists.

VOA: special.2010.04.14

Park Service rangers explain that mother bats find their babies by remembering their location, their smell and the sound of their cry.

VOA: special.2009.12.07

The study found that climate conditions alone could not explain the amount of tree cover in different areas.

VOA: special.2009.09.01

The speech he gave would be one of his last, as Kay Gallant and Harry Monroe explain this week in our series.

VOA: special.2009.12.31

We explain its place in the history of the first stagecoaches that carried mail to the American West.

VOA: special.2010.04.26

Mr.Kristof and Ms.WuDunn explain how all over the world women are subjected to violence, sexual slavery and other forms of severe oppression.

VOA: special.2010.06.16

The Museum of Crime and Punishment has exhibits that explain how experts gather evidence at the place where a crime is committed.

VOA: special.2010.05.05

Guides explain that it did not result from the action of water and streams like other limestone caves.

VOA: special.2009.12.07

Scientists in the United States and other countries have been working to explain the mysterious disappearances of bees.

VOA: special.2009.09.22