Sagittarius C: Webb provides closest look yet at one of Milky Way's most extreme environments Sagittarius C is one of the most extreme environments in the Milky Way galaxy. This cloudy region of space sits about 200 light-years from the supermassive black hole at the center of our galaxy. Here, a massive and dense cloud of interstellar gas and dust has collapsed on itself over millions of years to form thousands of new stars.
https://phys.org/news/2025-04-....sagittarius-webb-clo