Giant faces of four great American presidents are cut into the rock near the top of Mount Rushmore in the Black Hills.

VOA: special.2009.03.04

So an astronaut on the flight of Gemini Four, Ed White,took that first frightening step into the unknown.

VOA: special.2009.07.01

In nineteen ninety-four, she did her best to warn the world that Rwanda was sliding into genocide.

VOA: special.2009.03.09

Twenty-four-year-old John Dolan of Florida is in second place going into the final table in November.

VOA: special.2010.07.26

After four to ten days, they change again, into creatures called pupas.

VOA: special.2009.05.26

These four men climbed into the only remaining lifeboat.

VOA: special.2010.03.06

"We are here today to announce the first synthetic cell -- a cell made by starting with the digital code in the computer, building the chromosome from four bottles of chemicals, assembling that chromosome in yeast, transplanting it into a recipient bacterial cell and transforming that cell into a new bacterial species."

VOA: special.2010.07.20

Britain has held four different and more specific inquiries into the Iraq war.

VOA: standard.2009.06.15

The Vatican has said that before members of the traditionalist Society of St Pius X, like the four bishops whose excommunication was lifted, can be fully readmitted into the Church it must accept the teachings of the 1962-1965 Second Vatican Council which urged respect for other religions.

VOA: standard.2009.03.12