Astronomers have spotted something that appears to stretch around ten billion light years across. This so-called ...

By mapping the brightest explosions in the universe, scientists may have uncovered a megastructure that defies our ...

New research suggests that the largest cosmic structure is even bigger and closer to Earth than we knew. It goes against ...

Astronomers have just revealed that the largest known structure in the universe, theHercules–Corona Borealis Great Wall, might be even larger than we initially thought. The latest findings, published ...

"Cosmologists calculate the current theoretical size limit of structures to be 1.2 billion light-years, yet both of these structures are much larger – the Giant Arc is almost three times bigger and ...

The contender for the largest known structure in the universe, the Hercules-Corona Borealis Great Wall (or Great Wall, for short), might be even larger than scientists had previously thought.

"It is larger than the size of most anything to which it might be compared." The universe's largest structure, the Hercules-Corona Borealis Great Wall, was already a challenge to explain with ...

Gamma-ray bursts reveal largest structure in the universe is bigger and closer to Earth than we knew: 'The jury is still out on what it all means.' News By Robert Lea published 24 April 2025 ...