Space shuttles travel to the launchpad on a big vehicle called a crawler transporter. This one is carrying the shuttle Discovery. The crawler transporter moves very slowly, and it takes about five hours to get the shuttle to the launchpad.
Photograph courtesy NASA
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Learn about the inventors and scientists who have changed the way we live.
Look at pictures of the greatest scenic routes in America.
Dr. Martin Luther King, Jr.
Learn about the life of the famous civil rights activist through pictures.
Parvaz Covers
Check out the covers of Parvaz, the first full-color magazine for Dari- and Pashto-speaking girls and boys ages seven through 14.
Ecuadorian Wildlife
View some of the colorful and exotic animals that live in Ecuador.
South African Wildlife
Look at pictures of South African wildlife.
New 7 Wonders of the World
Flip through gorgeous pictures of the new Wonders.