Ultra-Large Structure Discovered In Distant Space Challenges Cosmological Principle - Slashdot - Slashdot
science.slashdot.orgSubmitted by slashdotorg1432 in science
"The discovery of a second ultra-large structure in the remote universe has further challenged some of the basic assumptions about cosmology," writes SciTechDaily:
The Big Ring on the Sky is 9.2 billion light-years from Earth. It has a diameter of about 1.3…