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

Source: Hot Hardware – Behold The Tau Heculids Meteor Shower Late In This Memorial Day Evening’s Night Sky