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

The Quipu superstructure is enormous, spanning 1.4 billion light years – and it could violate one of our fundamental ...

Quipu, named after the Incan system of knotted cords used for recording information, spans an astonishing 1.3 billion ...

Astronomers have found the largest known structure in the universe ... Though the structure appears to be a single object, it is unclear whether the clusters in it are actually gravitationally ...

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