Centaurus A: NGC 5128 is a galaxy in constellation Centaurus, discovered in 1826 by Scottish astronomer James Dunlop. Messier ...

The spiral galaxy Messier 33 (M33), also known as the Triangulum Galaxy, is the third-largest member of the Local Group of galaxies, after the Andromeda galaxy (M31) and our own Milky Way.

The Triangulum Galaxy, also informally known as the Pinwheel Galaxy, is a spiral galaxy 2.7 million light-years from Earth ...

In a new composite image made up of many individual photos, Hubble shows us the nearby Triangulum galaxy in incredible detail. No, seriously, the final image is so huge that you’d never want to ...

Why it's so special: This image of a spiral galaxy taken by the Hubble Space Telescope is a portrait more than two decades in the making. Like most full-color images of space objects, it's a ...

Prior to its gambol with the Milky Way, the Large Magellanic Cloud may even have been a classic spiral like the Triangulum galaxy, M33, which looks imposing but is actually not much more massive ...