Eridanus Void Nasa
Aug. 8, 2024
File:Eridanus supervoid.jpg - Wikimedia Commons The Eridanus Supervoid up close shows galaxy superclusters flat-lined across its massive walls. Some speculate that th… | Space and astronomy, Astronomy, Black hole Astronomers Discover a Supervoid 1.8 Billion Light Years Across Eridanus Void Nasa