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Massive Caverns Excavated for New Particle Accelerator in South Dakota

One of the seven-story-tall DUNE caverns.
One of the seven-story-tall DUNE caverns. Photo: Matthew Kapust, Sanford Underground Research Facility

You’re probably excited for DUNE—no, not that one. I’m talking about the Deep Underground Neutrino Experiment (DUNE), a mile below Lead, South Dakota, where three massive caverns have been excavated for the world’s latest search for the enigmatic particles. – Isaac Schultz Read More