Astronomers have been mapping vast cosmic structures for decades, from galaxy clusters to immense superclusters. But now, researchers have identified what they say is officially the largest known ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The Shapley supercluster was one of five giant structures detected in a new study of the local ...

The universe stretches beyond anything we can truly comprehend, filled with galaxies, stars, and cosmic wonders. But what if there is actually an edge,a boundary beyond which nothing is known? This ...

CINCINNATI (WKRC) - Astronomers have found the largest known object in the universe, and its over 1 billion lightyears long and hundreds of thousands times bigger than the Milky Way. Although space is ...

Astronomers have revealed the largest known structure in the universe, which is made up of not only clusters of galaxies but also clusters of these clusters that form a gravitationally interacting ...

Ordinary matter – basically, anything other than dark matter – makes up about 15% of all matter. But half of it has long been missing. Powerful bursts of radio waves emanating from 69 locations in the ...