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

Of course, the ultimate test for cosmological theories is whether they ... brightness that allows astronomers to determine their distance accurately. Seifert and co compared the predictions ...

The "cosmological tension" (or Hubble Tension ... it is possible to calculate the speed at which bodies at different distances are moving away. The expansion and H 0 in this case is calculated ...