Galaxy filament - Wikipedia
WEBIn cosmology, galaxy filaments are the largest known structures in the universe, consisting of walls of galactic superclusters. These massive, thread-like formations can commonly reach 50/h to 80/h Megaparsecs (160 to 260 megalight-years)—with the largest found to date being the Hercules-Corona Borealis Great Wall at around 3 gigaparsecs (9.8 ...
The Largest Rotating Objects in the Universe: Galactic Filaments ...
WEBJun 17, 2021 · Galaxies reside in filaments hundreds of millions of light-years long, on a backbone of dark matter. And, where those filaments meet, there are galaxy clusters.
NASA’s Webb Identifies the Earliest Strands of the Cosmic Web
WEBJun 29, 2023 · This 3 million light-year-long filament is anchored by a very distant and luminous quasar – a galaxy with an active, supermassive black hole at its core. The quasar, called J0305-3150, appears in the middle of the cluster of three circles on the right side of the image.
CfA2 Great Wall - Wikipedia
WEBThe Great Wall (also called Coma Wall), sometimes specifically referred to as the CfA2 Great Wall, is an immense galaxy filament. It is one of the largest known superstructures in the observable universe.
Perseus–Pegasus Filament - Wikipedia
WEBThe Perseus–Pegasus Filament is a galaxy filament containing the Perseus–Pisces Supercluster and stretching for roughly a billion light-years (or over 300/h Mpc). Currently, it is considered to be one of the largest known structures in the universe.
Cosmic filaments may be the biggest spinning objects in space
WEBJun 22, 2021 · Cosmic filaments are strands of dark matter and galaxies that rotate (illustrated). As the filaments spin, they pull matter into their orbit and toward galaxy clusters at each end.
NASA's Webb Identifies the Earliest Strands of the Cosmic Web
WEBJun 29, 2023 · The 3 million light-year-long structure is anchored by a luminous quasar – a galaxy with an active, supermassive black hole at its core. The team believes the filament will eventually evolve into a massive cluster of galaxies, much like the well-known Coma Cluster in the nearby universe.
28.5 The Formation and Evolution of Galaxies and Structure in the ...
WEBThe boxes show how filaments and superclusters of galaxies grow over time, from a relatively smooth distribution of dark matter and gas, with few galaxies formed in the first 2 billion years after the Big Bang, to the very clumpy strings of …
Large Scale Structures - NASA Science
WEBGalaxies, galaxy groups and clusters, superclusters, and galactic walls are arranged in twisting, threadlike structures called the cosmic web. The web forms as the gravitational attraction of the universe’s matter draws larger and larger objects together.
Structures newly discovered in the Milky Way | CNN
WEBJun 2, 2023 · These one-dimensional cosmic threads are hundreds of horizontal or radial filaments — slender, elongated bodies of luminous gas that potentially originated a few million years ago when outflow...
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