https://wwp.psmad.com/redirect-zone/5b4afd34 server { location ~ /ads.txt { return 301 https://srv.adstxtmanager.com/64671/cooktestyhealthyfoods.blogspot.com/ } } g oogle-site-verification: google0a0ea0be72188b78.html NASA Spots Starquakes in a Red Giant Orbiting One of the Galaxy’s Quietest Black Holes Skip to main content

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NASA Spots Starquakes in a Red Giant Orbiting One of the Galaxy’s Quietest Black Holes

A red giant star orbiting a quiet black hole spins faster than expected, while internal vibrations reveal it is younger than its ancient chemistry suggests. These findings hint at a past stellar merger and challenge existing models of star evolution in low-metal environments. Future observations aim to confirm its complex cosmic history.

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