NASA’s Swift Observatory observed a supermassive black hole ripping apart a star more than 30,000 light-years from the center of a distant galaxy. The extraordinary flare briefly outshone its entire host galaxy in ultraviolet light and revealed a black hole about a million times the Sun’s mass.
Cet article est paru en premier sur le site https://www.sciencedaily.com/releases/2026/07/260727214609.htm