space exploration
space exploration In response to Roger Sandersons July 30 letter, the money put into the space program has not been wasted. ... Space research and development have created an entire industry and have given the United States a competitive edge in the world economy. ... A recent survey found interest in the space program to be the most significant factor in inspiring students in the areas of math and science. We must continue to look to the long term and how future generations will profit from continued exploration.