... Many wonders are visible when flying over the Earth at night. ... Another Tail for Comet Garradd . ... Remarkable comet Garradd (C2009/P1) has come to be known for two distinctive tails. From the perspective of earthbound comet watchers the tails are visible on opposite sides of its greenish coma. ... Jupiter Unplugged . ... Visible on the left, Comet Garradd's dust tail is composed of ice and dust bits that trial the comet in its orbit around the Sun. ... Shocked by Supernova 1987A . ...