Astronomers have caught a supermassive black hole straying far from the centre of its galaxy using light from a star being ...

Astronomers have captured a rare image of the flare produced when a supermassive black hole tore apart a star on the ...

NASA’s Swift Observatory observed a supermassive black hole ripping apart a star more than 30,000 light-years from the center ...

The so-called hypervelocity object, which is either a low-mass star or a brown dwarf, is traveling through the Milky Way at around a million miles an hour. By Katrina Miller In his spare time, Tom ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An object spotted ...

Some massive stars may go out with a fizzle, not a bang. A star that winked out of view could be a “failed supernova,” a stellar explosion that petered out instead of fully detonating, a new study ...