Astronomers have discovered 20 unusual metal-poor stars located near the disk of the Milky Way. These stars are believed to be remnants of an ancient dwarf galaxy, which has been informally named Loki. The findings suggest that the Milky Way has absorbed smaller galaxies over time, contributing to its current structure. The research was published in a recent study, highlighting the importance of these stars in understanding the history of the Milky Way and its formation processes.
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Astronomers Identify Remnants of Ancient Dwarf Galaxy Near Milky Way
Astronomers have identified 20 unusual metal-poor stars near the Milky Way, which may be remnants of an ancient dwarf galaxy named Loki. This discovery provides insights into the Milky Way's history and its absorption of smaller galaxies.
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The Milky Way ate another galaxy. Scientists say they’ve found the scraps - CNN
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Astronomers Identify Remnants of Ancient Dwarf Galaxy Near Milky Way