3-D Image from NOvA Detector (IMAGE) DOE/Fermi National Accelerator Laboratory Caption This 3-D image shows a cosmic-ray muon producing a large shower of energy as it passes through the NOvA far detector in Minnesota. Credit Image courtesy NOvA collaboration Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.