The Andromeda constellation is one of the 88 modern constellations and should not be confused with our neighbouring Andromeda ...

to precisely measure the distance to a fuzzy object in the constellation of Andromeda. He identified a star called V1, a Cepheid variable, which predictably pulsates in brightness over time ...

Here is a list of galaxies that are known in this universe other than your Milky Way galaxy. It is a spiral galaxy approximately 2.5 million light-years from Earth and the nearest major galaxy to the ...

called the Andromeda Nebula (after the constellation in which it was located). It was entry 31 in Charles Messier's 18th century catalog of interesting fuzzy objects, and is thus also called M31 ...

One of the great places to look for dwarf galaxies is the halo of the Andromeda galaxy (also known as Messier 31, or M31 for short), due to its relative proximity. UNIONS is so far the deepest ...

Andromeda? The Andromeda Galaxy, of course! Lyra? Easy – the Ring Nebula. And Perseus? Has to be The Double Cluster, right? Not all constellations have such a claim to fame. There are many ...