A strange discovery that challenges how galaxies form episode artwork

EPISODE · Apr 30, 2026 · 22 MIN

A strange discovery that challenges how galaxies form

from Cool Science Radio · host Scott Greenberg, Lynn Ware Peek

Astrophysicist and journalist Maria Luísa Buzzo discusses her Scientific American article on unusual galaxies that appear to lack dark matter, challenging how scientists understand galaxy formation.

Astrophysicist and journalist Maria Luísa Buzzo discusses her Scientific American article on unusual galaxies that appear to lack dark matter, challenging how scientists understand galaxy formation.

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A strange discovery that challenges how galaxies form

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This episode was published on April 30, 2026.

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Astrophysicist and journalist Maria Luísa Buzzo discusses her Scientific American article on unusual galaxies that appear to lack dark matter, challenging how scientists understand galaxy formation.

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