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May 3, 2022

Hear the Eerie Sounds of a Black Hole Echo — Search Reveals 8 New Sources of Black Hole Echoes

Posted by in category: cosmology

New findings will help scientists trace a black hole.

A black hole is a place in space where the pull of gravity is so strong not even light can escape it. Astronomers classify black holes into three categories by size: miniature, stellar, and supermassive black holes. Miniature black holes could have a mass smaller than our Sun and supermassive black holes could have a mass equivalent to billions of our Sun.

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