How galactic mysteries near and far are poised to shake up cosmology
Last year saw a host of exciting galaxy-related discoveries, led by a study about a satellite galaxy of the Milky Way, the Small Magellanic Cloud. What a time to be an astrophysicist, says Chanda Prescod-Weinstein
![How galactic mysteries near and far are poised to shake up cosmology](https://images.newscientist.com/wp-content/uploads/2024/01/08142626/SEI_149049277.jpg)
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