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Ancient Star Found in the Milky Way May Have Arrived From Another Galaxy
A University of Chicago student team using Sloan Digital Sky Survey data has identified an extremely metal-poor red giant in the Milky Way that researchers say likely originated outside our galaxy.
Key Takeaways
- A student team found an extremely metal-poor star using Sloan Digital Sky Survey data.
- The star may be one of the oldest known and likely formed outside the Milky Way.
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DT Editorial Team··via universetoday.com