9/9/2026
Dark Matter · stars
Beryllium signal identifies stars that have swallowed rocky planets
Filed by Dr. Kai Vega
An international team led by researchers from the University of São Paulo (USP) in Brazil has developed an innovative method to identify stars that have consumed the planets around them. The technique detects variations in the abundance of beryllium, a relatively rare chemical element, and could open a new window into studying the evolution of planetary systems.
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Dr. Kai Vega
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