The findings, published in a Nature study on June 28, show that these black holes and their host galaxies are billions of times larger than our sun. Host galaxies measure 130 to 34 billion times the mass of our sun, while measurements of gas suggest that black holes measure 1.4 to 0.2 billion times the mass of our sun. Read more about it on the NATURE website (SOURCE): https://nature.com/articles/s41586-023-06345-5