The exceptional quasar J0529−4351. Credit: Nature Astronomy (2024). https://doi.org/10.1038/s41550-024-02195-x A new study published in Nature Astronomy describes ...

This artist’s impression shows the record-breaking quasar J059-4351, the bright core of a distant galaxy that is powered by a supermassive black hole. The most luminous object in the universe ever ...