#Big Bang theory
How have galaxies flowed across 700 million light years? Astronomers trace their paths
In a major new study, a team of four astronomers from the University of Hawaiʻi Institute for Astronomy and two other universities has traced the movement of 10,000 galaxies and clusters of galaxies, the dominant congregations of matter, within 350 million light-years. The study has been accepted for publication in Astrophysical Journal.