APOD: 2026 October 22 – The First Green Star, WD J1330+6435

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APOD Science APOD APOD: 2026 October 22 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. The First Green Star, WD J1330+6435 Explanation: Star light, star bright: is there…

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