from-one-collapsing-star-two-black-holes-form-and-fusehttps://www.astronomy.com/tags/news/page/397/News | Page 397 of 718 | Astronomy.comBrowse all the latest astronomy and space news on planets, stars, galaxies, cosmology, observing events, space missions, and more.https://www.astronomy.com/uploads/2021/09/supermassivestarcollapse.jpgInStockUSD1.001.00exotic-objectsstarsarticleASY2023-05-182013-11-0747443