Astronomers have discovered what they are calling the largest-known structure in the universe. Named "Quipu" after an Incan ...

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

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

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

String theory suggests that the universe is far more complex than we ever imagined. What if the fabric of reality is woven ...

Astronomers have discovered a truly ancient monster: a radio jet 200,000 light-years wide, originating from when the universe ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

A new study reveals Quipu, a vast network of galaxy clusters and superclusters, being dubbed the largest structure in the known universe.