The image of M87*, the supermassive black hole at the center of massive elliptical galaxy M87, changed the world. It was the ...

A gargantuan supermassive black hole in the center of a distant galaxy has been spotted coming back to life. An unsuspecting galaxy named SDSS1335+0728, located 300 million light-years away from ...

"At first, I thought I completely messed up during our research," Olivia Achenbach of the United States Naval Academy told reporters on Monday (Jan. 13) at the 245th meeting of the American ...

Blasting from the central galaxy — home to a black hole more than 400 million ... are the key to funneling gas and dust toward gargantuan black holes lurking at the centers of galaxies and ...