North Carolina’s iconic Outer Banks are famous for numerous things – most are nationally famous, some are world-famous: the ...
With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.
Quipu, Hercules, Serpens–Corona Borealis and Sculptor–Pegasus are all larger than the fifth and final superstructure ...