Astronomers are on the lookout for low-frequency gravitational waves generated by merging supermassive black holes

An ingenious technique could enable us to witness some of the strongest gravitational waves.

Orbiting supermassive black holes confirmed by astronomers for the time

This is one slow dance.

Nothing can escape a black hole’s clutch — and this proves Einstein’s Theory of Relativity (again)

Ready to sink your teeth into some black holes?

10 Physics-bending Facts about Black Holes

Chances are you won’t come across anything weirder than a black hole. Here’s the proof…

Supermassive black hole dislodged from its galactic throne travels at 5 million mph

In the aftermath of a titanic galactic battle, a merged black hole caused some waves.

To birth supermassive black holes in the early universe, some galaxies may have had to be sacrificed

A new study offers an unorthodox explanation for how supermassive black hole formed in the early Universe.

Supermassive blackholes are giants from birth

At the heart of virtually every galaxy, including the Milky Way, is a supermassive blackhole that’s anywhere from hundreds of thousands to billions of times more massive than the sun. How these cosmic bodies start off is still a subject of debate.

Could supermassive black holes be lurking everywhere?

Astronomers have found a supermassive black hole in a completely unexpected area of space, a sparse area where massive galaxies are few and far between.

Two supermassive black holes set for a collision that will shake the cosmos itself

That’s what I call fatal attraction: two supermassive black holes are “dancing”, drawn together by each other’s humongous gravitational attraction, set for a collision that will likely send ripples through the very fabric of space-time.

Millions of supermassive black holes are hiding under thick blankets of dust and gas

Our Universe may be riddled with millions of supermassive black holes, a new study reports. The reason why we haven’t yet discovered them is because they are shrouded in thick clouds of dust and gas, and because we weren’t looking with the right telescope. Using NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) satellite observatory, astronomers from Durham University in Britain detected the

Scientists discover extremely rare quadruple quasar system

A team of astronomers has discovered a unique system of quadruple quasars. The quartet, discovered at the very edge of the universe, is one of the most massive structures in the known universe.

Newly discovered ancient Black hole is monstrously big for its age

Astronomers have discovered a humongous supermassive black hole that’s 12 billion times as massive as the Sun. What’s peculiar about it isn’t necessarily its mass – some even bigger black holes have been found – but rather its age. Observations suggest that the black hole 12.8 billion light-years away, which means what scientists are reading and observing what the black

Surprising Link Found Between Dark Matter and Black Holes

Dark matter and black holes are some of the most mysterious things in the Universe, so a connection between the two is absolutely thrilling. In a new study, astronomers report a strange link between the amount of dark matter in a galaxy and the size of its supermassive black hole. That’s an amazing new black hole fact! Most galaxies have

Mysterious object at the heart of Milky Way might be a Merged Star

A mysterious cosmic object thought to be an immense cloud of gas and dust left scientists scratching their heads after it wasn’t consumed by the supermassive black hole that lies at the center of our galaxy. After it passed a critical point in its orbit around the black hole – where a gas cloud would have typically become engulfed in

When Galaxies Collide: Triple Black Hole System Discovered

Two decades ago, astronomers started to find evidence that almost all galaxies have a supermassive black hole at their center. However, the discovery of a trio of black holes circling the center of a distant galaxy, reported by astronomers on Wednesday indicates that duos and trios of black holes are much more common than previously thought. “We were quite surprised to

Scientists find double supermassive black hole

Astronomers have for the first time discovered a pair of supermassive black holes that orbit each other in an ordinary galaxy. At the heart of most galaxies, there lies a supermassive black hole – as you probably already figured out from the name, it’s like a normal black hole, but much bigger. But two supermassive black holes? That’s a smoking

Distant Black Hole Spins at Half the Speed of Light

About half of the Universe’s lifetime ago, it was feasting time for supermassive black holes – they were eating galaxies left and right, a new study might suggest. Taking advantage of a galaxy which acts like a natural zoom lens in space, astronomers have analyzed a black hole powering a quasar about 6 billion light years from Earth. “The ‘lens’ galaxy

How to reseach black holes from the comfort of your couch

I think many of us wanted, at some point in our lives, to become astronauts. Unfortunately, not so many of us actually make it – but that doesn’t mean we can’t help. With only a laptop or a tablet, YOU can help astronomers discover black holes from the comfort of your couch. An international team of researchers has launched an

Two black holes form from a single collapsing star

Black holes, the most massive objects in the Universe that we know of, which exert a gravitational force so big that even light can’t escape, come in one shape, but a variety of sizes; on the smaller end, you have stellar black holes, which take shape when a sufficiently large star collapses into itself, and on the larger end, you

Why our galaxy’s black hole has a small appetite

As we know by now, most galaxies, including our own, have a supermassive black hole at their center. However, the one in our galaxy, Sagittarius A* (pronounced Sagittarius A-star) has a surprisingly small appetite, something which has puzzled astronomers for years. Sagittarius A* is 4 million times as massive as the sun, but it is devouring much less material than