Black holes spew out powerful jets that span millions of light-years. We're trying to understand their whole life cycle
Wednesday, March 12, 2025 - 12:04
in Astronomy & Space
There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it's called Sagittarius A*). Supermassive black holes are the densest objects in the universe, with masses reaching billions of times that of the sun.