Is There No Black Hole? New Dark Matter Theory at the Center of the Milky Way

Bedtime Astronomy

A new study challenges the idea that a supermassive black hole sits at the center of the Milky Way. Instead, researchers propose a dense core of fermionic dark matter that could reproduce the same gravitational effects—explaining both the fast orbits of nearby stars and the galaxy’s large-scale rotation.

The model may even account for the central shadow seen in iconic images of our galactic core. In this episode, we explore whether dark matter—not a black hole—could be the true engine shaping our galaxy.

Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.

This episode includes AI-generated content.
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A new study challenges the idea that a supermassive black hole sits at the center of the Milky Way. Instead, researchers propose a dense core of fermionic dark matter that could reproduce the same gravitational effects—explaining both the fast orbits of nearby stars and the galaxy’s large-scale rotation.

The model may even account for the central shadow seen in iconic images of our galactic core. In this episode, we explore whether dark matter—not a black hole—could be the true engine shaping our galaxy.

Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.

This episode includes AI-generated content.
2026-02-14 41 min Transcript
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