MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...

In this artist’s rendering, a stream of matter trails a white dwarf orbiting within the innermost accretion disk surrounding ...

MIT astronomers observed flashes of X-rays coming from a supermassive black hole at a steadily increasing clip. The source could be the core of a dead star that’s teetering at the black hole’s edge.

A mysterious black hole has started behaving even more strangely, scientists have said. The supermassive black hole has been sending out flashes that have increased in speed. The black hole is known ...

A strange black hole is making scientists scratch their heads.

Within those two years, the fluctuation period ramped up from every 18 minutes to just seven minutes – the first-ever measurement of its kind around a supermassive black hole. If this signaled ...

As per the recent discovery of astronomers, it was witnessed that the extraordinary cosmic event involves a supermassive black hole which is approximately 408 million light-years away. This black ...

As far as supermassive black holes go, the one at the center of the Milky Way is relatively sedate. But, even in its supposed quiescent state, Sagittarius A* is prone to the occasional belch or ...