A stream of stars scattered across 15 degrees of sky was once part of a globular cluster torn apart by our galaxy’s gravity. The stars represent some of the oldest in the Milky Way. The post Astronomers Discover Celestial Ruins on Our Galaxy’s Edge appeared first on Sky & Telescope.
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Unlocking the History of Globular Cluster Messier 5
A new study uses precise measurements of chemical elements to explore the formation history of one of the oldest globular clusters in the Milky Way. The post Unlocking the History of Globular Cluster Messier 5 appeared first on Sky & Telescope.
Read MoreThe Last Wildflowers: Globular Clusters Greet Autumn
These four globular clusters are easy to find in autumn skies and a perfect way to welcome the season. The post The Last Wildflowers: Globular Clusters Greet Autumn appeared first on Sky & Telescope.
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