Yale astronomers have announced the discovery of a galaxy with nine concentric rings—the most rings ever seen in a single galaxy. At more than twice the diameter of our Milky Way, it stretches approximately 250,

Just like fingerprints and snowflakes, no two galaxies in the entire Universe are exactly alike. But a new discovery 567 million light-years away really is jaw-droppingly unique. There, astronomers have found a galaxy girdled by,

The Hubble Space Telescope has captured this striking image of an unusual galaxy with a bullseye structure, as nine rings surround its central point. Technically known as LEDA 1313424, the galaxy has more rings than any other known galaxy, and studying it is helping astronomers to learn how galaxies like this are created.