Taking part in Mars exploration St. Petersberg Times

Next summer, NASA, the people who put American astronauts on the moon and brought them safely home to planet Earth, will launch two search vehicles to the red planet, Mars. The craft, called the Mars Exploration Rovers, will bounce to a landing, zoom across the rocks and explore what no human has seen before. Perhaps neatest of all, a lucky grade-school student will give the craft their names.