Created page with "The Triangulum Galaxy is a spiral galaxy approximately 3 million light-years (ly) from Earth in the constellationTriangulum. It is catalogued as Messier 33 or NGC 598, and is ..."
(Created page with "The Triangulum Galaxy is a spiral galaxy approximately 3 million light-years (ly) from Earth in the constellationTriangulum. It is catalogued as Messier 33 or NGC 598, and is ...")