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Galactic Discovery: Black Holes Hinder Star Formation

4/5/2025

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Summary

Story summary

Astronomers have made a groundbreaking discovery by observing two galaxies with supermassive black holes. NGC 4945, just 12 million light-years away, unleashes fierce winds that stifle star formation. Meanwhile, J2345-0449, nearly a billion light-years distant, generates rare radio jets that heat surrounding gases, also hindering star creation. These revelations deepen our understanding of black holes and their role in galaxy evolution.

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Story summary

Astronomers have made a groundbreaking discovery by observing two galaxies with supermassive black holes. NGC 4945, just 12 million light-years away, unleashes fierce winds that stifle star formation. Meanwhile, J2345-0449, nearly a billion light-years distant, generates rare radio jets that heat surrounding gases, also hindering star creation. These revelations deepen our understanding of black holes and their role in galaxy evolution.