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Tau neutrinos were observed for the first time in 2000 at Fermilab. Today, IceCube scientists have detected high-energy tau neutrinos from deep space, suggesting that neutrino transformations occur not only in lab experiments but also over cosmic distances.

Greg Stephens officially began his role as chief operating officer at Fermilab bringing more than 35 years of experience in commercial, academic, international and U.S. government operations to Fermilab.

A team from Northern Illinois University isy part of the 1,400 scientists and engineers working on the Deep Underground Neutrino Experiment. In the coming year, they will be responsible for making 300 to 400 of the photon detection modules that will be part of the much larger web of thousands of such modules at the underground Long-Baseline Neutrino Facility in South Dakota.

Researchers led by Fermilab and the University of Chicago have developed a novel new detector, the Broadband Reflector Experiment for Axion Detection, designed to look for dark matter in the form of particles known as axions and dark photons.

For more than 20 years in experimental particle physics and astrophysics, machine learning has been accelerating the pace of science, helping scientists tackle problems of greater and greater complexity.