defined galaxy group. The list aims to reflect current knowledge: not all galaxies within the 3.8 Mpc radius have been discovered. Nearby dwarf galaxies are...

is a list of notable galaxies. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order of 100,000...

galaxies List of polar-ring galaxies List of quasars Galaxies by association List of largest galaxies List of nearest galaxies Satellite galaxies of the Milky...

List of galaxies with richest globular cluster systems List of nearest galaxies List of galaxies named after people List of spiral galaxies List of polar-ring...

orbiting dwarf galaxy that has been completely distended by the Milky Way's gravity. List of Andromeda's satellite galaxies List of nearest galaxies Local Group...

groups and clusters List of nearest galaxies Virgocentric flow Redd, Nola Taylor (18 December 2017). "Astronomers track dwarf galaxies to better understand...

sky List of largest stars List of most massive stars List of most luminous stars List of nearest bright stars List of nearest stars List of nearest galaxies...

The Andromeda Galaxy (M31) has satellite galaxies just like the Milky Way. Orbiting M31 are at least 13 dwarf galaxies: the brightest and largest is M110...

List of nearest bright stars Historical brightest stars List of nearest exoplanets List of nearest terrestrial exoplanet candidates List of nearest stars...

List of nearest galaxies List of largest galaxies Low surface brightness galaxy Outline of galaxies Timeline of knowledge about galaxies, clusters of...

spiral galaxies, resulting in stellar streams and eventually galaxy merger. There are many dwarf galaxies in the Local Group; these small galaxies frequently...

of them are drawn together in groups and clusters, with groups containing up to some dozens of galaxies and clusters up to several thousand galaxies....

the accelerating expansion of the universe, the individual clusters of gravitationally bound galaxies that make up galaxy filaments are moving away from...

clusters of galaxies – All of space observable from the Earth at the present List of galaxies List of nearest galaxies List of spiral galaxies Stellar...

stars List of most luminous stars List of nearest bright stars List of nearest galaxies List of nearest stars and brown dwarfs Lists of stars Lists of stars...

the Andromeda Galaxy has smaller satellite galaxies, consisting of over 20 known dwarf galaxies. The Andromeda Galaxy's dwarf galaxy population is very...

whether individual galaxies belong to a larger aggregate of galaxies, typically produce results showing that the Sombrero Galaxy is part of a group that includes...

galaxy is approximately 100,000 light years in diameter. This is a succession of black holes that have been known as the nearest black hole. List of black...

A galaxy cluster, or a cluster of galaxies, is a structure that consists of anywhere from hundreds to thousands of galaxies that are bound together by...

evolution. The majority of starburst galaxies are in the midst of a merger or close encounter with another galaxy. Starburst galaxies include M82, NGC 4038/NGC...

region populated by galaxies in transition from the "blue cloud" (galaxies actively forming new stars) to the "red sequence" (galaxies that lack star formation)...

However, its galaxies are not visually grouped together in the sky, except for the two Magellanic Clouds. The IC342/Maffei Group, the nearest galaxy group,...

of 500 million M☉ and 27 billion M☉, respectively. List of galaxies List of nearest galaxies List of NGC objects (4001–5000) List of spiral galaxies NGC...

This list of nearest terrestrial exoplanet candidates contains possible terrestrial ("rocky") exoplanets spaced at a distance of up to 50 light-years...

galaxies are the smallest aggregates of galaxies. They typically contain no more than 50 galaxies in a diameter of 1 to 2 megaparsecs (Mpc)(see 1022 m...

outline is provided as an overview of and topical guide to galaxies: Galaxies – gravitationally bound systems of stars, stellar remnants, interstellar...

perturbing the primary and causing the outflows. List of galaxies List of nearest galaxies "Results for Cygnus A". NASA/IPAC Extragalactic Database....

structure of the universe also looks different if only redshift is used to measure distances to galaxies. For example, galaxies behind a galaxy cluster...

to the edge-on rotating disk in NGC 1277. List of galaxies List of nearest galaxies List of spiral galaxies "NASA/IPAC Extragalactic Database". Results...

mass of 390±170 million solar masses ((3.9±1.7)×108 M☉); both typical for elliptical galaxies, but substantially lower than for similar galaxies generating...