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Browsing Tag

red supergiants

1 post
SScience
After Centuries of Research, Betelgeuse Turns Out to Be Two Stars, Not One
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After Centuries of Research, Betelgeuse Turns Out to Be Two Stars, Not One

  • July 30, 2026
Artistic impression of Betelgeuse and its candidate companion, Betelgeuse B. The smaller blue-white star has been enlarged for…
United States
www.europesays.com