SDSS
Astronomers Discover 50-Million-Light-Year-Long Spinning Cosmic Web Filament
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The newly discovered filament of the galaxy spans at least 50 million light-years and is 140 million light-years away. Galaxies ...
Pleiades Star Cluster is Part of Much Larger Stellar Structure, Astronomers Say
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Also known as “Seven Sisters” and “Messier 45” Pleiades – open star cluster near 440 light years from Earth in ...
