A supermassive black hole in a distant galaxy is once again surprising scientists. In 2018, a black hole called 1ES 1927+654, ...

In 2018, a distant black hole threw a fit. The 1.4-million-solar-mass black hole at the center of the galaxy 1ES 1927+654 ...

Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...

A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass ...

Regular pulses of X-ray radiation emanating from a supermassive black hole could be explained by a white dwarf star on the ...

Astronomers detected X-ray flashes from the black hole that increased in frequency from one every 18 minutes to one every ...

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

A mysterious black hole has started behaving even more strangely, scientists have said. The supermassive black hole has been ...

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

In December 2022, less than six months after commencing science operations, NASA's James Webb Space Telescope revealed ...

One supermassive black hole has kept astronomers glued to their scopes for the last several years. First came a surprise ...

An international research team, including Newcastle University’s Dr Adam Ingram, has detected rapidly fluctuating X-rays ...