How a black hole and a shredded star could light up a galaxy
In 2014, a strange cloudy object called G2 made a close approach to Sagittarius A*, (Sag A*) the supermassive black hole at the heart...
Astronomers discover two supermassive black holes on the verge of collision
Supermassive black holes sit at the centers of most large galaxies, and they are some of the most powerful objects in the universe.
Scientists believe...
Could a 7-dimensional space solve the black hole mystery?
Black holes have long puzzled scientists, especially because of a problem known as the black hole information paradox.
Now, a new study suggests that the...
Scientists detect mysterious signal that could confirm primordial black holes
A strange signal from space may be offering a clue to one of the biggest mysteries in science.
Researchers from the University of Miami believe...
Astronomers find new way to detect supermassive black hole pairs
Scientists believe that when galaxies collide and merge, the supermassive black holes at their centers should eventually pair up and orbit each other.
These enormous...
Astronomers watch a giant star quietly collapse into a black hole
Astronomers have captured one of the clearest views ever of a massive star dying—not in a dramatic supernova explosion, but by quietly collapsing into...
This mysterious particle may be proof that black holes can explode
In 2023, physicists detected something that should not have existed: a single subatomic particle called a neutrino carrying an almost unimaginable amount of energy.
This...
Is there really a black hole at the Milky Way’s center—or something even stranger?
For decades, astronomers have believed that a supermassive black hole sits at the heart of our galaxy.
This object, known as Sagittarius A*, is thought...
Is there a link between primordial black holes, neutrinos, and dark matter
Humanity has worked itself into a position where we can detect a single high-energy particle from space and wonder where in Nature it came...
How baby black holes became giants in the early universe
One of astronomy’s biggest mysteries has long puzzled scientists: how did black holes grow so enormous so quickly after the universe was born?
New research...