Small and unassuming, Segue 1 is a nearby dwarf galaxy containing only a handful of stars—too few to provide the gravity ...

Indian astronomers have discovered how supermassive black holes and their powerful jets regulate galaxy growth by halting ...

It is no secret that at the center of our galaxy, the Milky Way, lies a supermassive black hole better known as Sagittarius A ...

The sounds aren't just a scientific curiosity, though. The tenuous gas and plasma that drifts between the galaxies in galaxy ...

A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European ...

For the first time, scientists have the calculations and simulations to explain mysterious flashes from the galaxy OJ 287.

Astronomers at the Indian Institute of Astrophysics have discovered that radiation and jets from supermassive black holes ...

AGN are bright centres of galaxies powered by matter falling into supermassive black holes, which are millions of times more ...

Another interesting consequence of relativity is that as time stretches out at high speeds, distances diminish. It’s hard to ...

So much happened in the earliest moments of the universe. Elementary particles appeared, the first nuclei of hydrogen and ...

A study reveals that black hole activities inhibit new star formation by ejecting gas from galaxy centers, regulating galactic growth.

NGC 7496, a dusty barred spiral galaxy located 24 million light-years away in the constellation Grus, harbors a ravenous ...