یک زمزمه کیهانی مرموز ممکن است از ستاره های تاریک 13 میلیارد ساله ناشی شود

A mysterious cosmic hum may come from 13-billion-year-old dark stars

Today’s mysterious gravitational-wave background may preserve clues about how the Universe’s first supermassive black holes formed. Descendants of hypothetical Dark Stars could be responsible for a major portion of the signal, offering a surprising new way to investigate cosmic dawn and dark matter.