TAKE 27 LTD / SCIENCE PHOTO LIBRARY TAKE 27 LTD / SCIENCE PHOTO LIBRARY
Big bang, artwork. The big bang is the hypothetical explosion that is thought to have been the birth of the universe. The universe is thought to be some 13.7 billion years old. The big bang is the best current theory as it explains observations such as the microwave background and the fact that everything in the universe appears to be moving away from everything else.
Model release not required. Property release not required.