particle physics

Deep Underground Neutrino Experiment Breaks Ground

July 21, 2017
A special groundbreaking was held July 21 deep underground in South Dakota. Scientists, engineers and guests turned the first shovelfuls of the 800,000 tons of rock that will be excavated to build the Long Baseline Neutrino Facility (LBNF) at the Sanford Underground Research Facility.

LUX Dark Matter Detector Comes Up Empty

July 21, 2016
The Large Underground Xenon (LUX) dark matter experiment, which operates beneath a mile of rock at the Sanford Underground Research Facility in the Black Hills of South Dakota, has completed its silent search without detecting the missing matter of the universe.