Images from the Sanford Lab photo gallery may be downloaded, reproduced and published free of charge for use in presentations, reports, educational materials and websites, newspapers, online news sites and other not-for-profit educational outlets. For other uses, please request permission. Images from the photo gallery are property of the South Dakota Science and Technology Authority, the Sanford Underground Research Facility or its collaborating institutions. A credit line that recognizes "Sanford Underground Research Facility" and the image creator must accompany each published image.