Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

In a significant astronomical discovery, researchers found three ultra-faint dwarf galaxies, offering new insights into the ...

New research from the SAGA Survey, comparing the Milky Way with 101 similar galaxies, unveils how our galaxy differs ...

Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...

Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...

The European Space Agency's XMM-Newton X-ray observatory has identified what's causing mysterious lights in the outskirts of ...

Quipu, Hercules, Serpens–Corona Borealis and Sculptor–Pegasus are all larger than the fifth and final superstructure ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

Astronomers using the Very Large Telescope at the European Southern Observatory in Chile have imaged a filament of the cosmic ...

Black holes can actively regulate the material they consume, using powerful jets of gas blasted into space, according to a ...