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Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...
The Andromeda Galaxy's family of dwarfs are an enigma. First it was the unusual flat plane around which more than half of ...
The Hubble Space Telescope launched on April 24, 1990, aboard the Space Shuttle Discovery (STS-31), and deployed into Earth ...
The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations published in Nature Astronomy reveal that ...
Graduate students from the Graduate University for Advanced Studies (SOKENDAI) participated in an observational training ...
"A supercomputer simulation shows many galaxies merging over time. The parts of galaxies we can see are glowing stars forming ...
Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...
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