Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

The Quipu superstructure is so large, it would take 1.4 billion light years to cross – and it could violate one of our ...

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...

From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies roughly 13 billion light years away. Their study, published in The ...

The giant jet flips the script on the origins of these structures, which were once thought to be linked only to extremely ...

To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most ...