A gigantic array of radio dishes proposed for the Utah desert could advance our understanding of physics and help us decode cosmic radio signals. Now, scientists have outlined how it would work.
Beginning in the 1950s, radio astronomy has opened up a powerful view into the inner workings of the universe, revealing everything from how stars form to incredible images of our galaxy's gigantic black hole. Now, astronomers are building a gigantic array of radio dishes, called the Deep Synoptic Array 2000 (DSA-2000). The array consists of 2,000 radio dishes, each 16 feet (5 meters) across, laid out in a radio-quiet part of the Utah desert.
