The tail debris from comet 73P/Schwassmann-Wachmann, also called SW3, could provide for a spectacular show in the night sky on May 30th and into the early morning of May 31st. However, NASA wants sky-watchers to temper their expectations.
SW3 was first detected in 1930 by astronomers Arthur Wachmann and Carl Schwassmann as the comet moved
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Author: Tim Sweezy
