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The perplexing question of missing cosmic antimatter

    From Forbes, Feb. 10, 2021: Fermilab scientist Don Lincoln explains why there should be equal amounts of matter and antimatter in the universe. There aren’t. He discusses several current theories that try to explain the discrepancy. Better understanding this imbalance is an aim of ongoing experiments, such as DUNE, which is being built at Fermilab.

    Four decades and millions of stars later, Sloan Digital Sky Survey co-founder retires

      From The University of Chicago Physical Sciences, Feb. 8, 2021: Fermilab scientist Richard Kron is retiring from the University of Chicago. He co-founded the Sloan Digital Sky Survey, which created the most detailed 3-D maps of the universe and recorded the spectra for more than 3 million astronomical objects. His approach influenced the Dark Energy Survey, which created one of the most accurate dark matter maps of the universe and which Kron will continue to direct.