Before there were any stars or galaxies, 13.8 billion years ago, our universe was just a ball of hot plasma -- a mixture of electrons, protons, and light. This program explains what we hear when we listen to “sounds from space” and the ways in which scientific study of the distribution and metamorphosis of the original energetic content of the “Big Bang” has enabled the mapping of the cosmos.

Sourced sounds:

Large Hadron Collider European Council for Nuclear Research (CERN)

University of Iowa Department of Physics and Astronomy

 ...