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 ...

Have you ever seen the Andromeda galaxy? Go outside after dark this month and look high up in the northeast sky and you’ll find the W-shaped constellation of Cassiopeia. Think of its second V ...

to precisely measure the distance to a fuzzy object in the constellation of Andromeda. Edwin Hubble seated at the 2.5-metre reflecting telescope at the Mount Wilson Observatory in California.

It gets its name from the constellation it’s found within the boundaries of—Andromeda. In Greek mythology, Andromeda is the daughter of the king Cepheus and his wife Cassiopeia. Both of those ...

On a clear, dark night, the Andromeda Galaxy is visible to the naked eye as a faint, fuzzy patch in the constellation Andromeda. The Andromeda Galaxy has a complex magnetic field that plays a ...

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

The Hubble Space Telescope has produced the most comprehensive survey of the Andromeda galaxy, revealing new clues about its history. The Hubble survey, assembled from over 1,000 orbits and ...

Reigning supreme high in the south are the Great Square of Pegasus and, stretching from its northeast corner, a string of three stars in the constellation Andromeda. Above the middle star ...

older texts often called it the Andromeda Nebula) is a spiral galaxy approximately 2.5 million light-years away in the constellation Andromeda.

from Earth in the Andromeda constellation. Also known as Messier 31, M31, or NGC 224, it is often referred to as the Great Andromeda Nebula in older texts. The Andromeda Galaxy is the nearest ...