If creation can reveal something of the creator, then an accurate cosmology is necessary for understanding the nature of the creator of the cosmos. However, cosmology has not been constant—or accurate—over the ages. In this clip from the Science and Religion Institute at the University of Notre Dame, Harvard astrochemist Karin Öberg, Ph.D. presents a comprehensive overview of cosmology from the medieval ages to the present.
Before 1915, depictions of the cosmos leaned more toward the subject of art history than science. However, in 1915, Einstein produced a new theory of gravitation that...
Cosmologists believe that there is four times more dark matter than ordinary visible matter in our universe. But how do we know that dark matter exists? What is it...
