This week, scientists have discovered an ultra-thin galaxy known as UGC 10722, located in the constellation of Ursa Major. This galaxy is just 1,000 light years thick, making it one of the thinnest galaxies ever observed. It is also one of the most massive known galaxies of its type, containing about the same mass as the Milky Way. UGC 10722 is the first galaxy of its kind to be studied in detail, and its discovery opens up a new area of research for astronomers. The thinness of UGC 10722 allows astronomers to better understand the formation and evolution of galaxies, as well as their properties. This could lead to a greater understanding of our own Milky Way and other galaxies in the universe.

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source: Phys.org