The huge Radio Telescope, the largest in the world, is worth seeing. There are many descriptive displays which show how this telescope has added to space exploration since 1954. This location is a major site for scientists who are exploring space and sending and receiving radio waves into the past. They have sent a message from earth which may be picked up by other beings in space, who may respond someday. This is a motivational site for budding young astronauts.
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