Professor Thomas Collett, from the University of Portsmouth’s Institute of Cosmology and Gravitation, said such rings can ...

A POWERFUL telescope floating in space has discovered an extremely rare Einstein ring of light around a nearby galaxy. The ...

Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

In the vast expanse of the universe, astronomers have just uncovered a colossal cosmic structure, breaking all previous ...

Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively ...