Scientists say they've uncovered the "largest known galactic structure" — a cosmic monster that spans a mind-boggling 1.4 ...

Astronomers have uncovered a colossal disk galaxy in the early universe, a structure so large and well-formed that it ...

The giant structure, christened "Quipu", is made up of 68 galaxy clusters that are strung together and held together by dark matter. The superstructure is 1.4 billion light years long and ...

This included the BOSS (Baryon ... of cosmic structure formation and, more importantly, one of the most fundamental models in cosmology. Data from upcoming galaxy surveys will provide clarity ...