A US research lab has announced one of the most precise measurements ever of how a subatomic particle behaves, teeing up a showdown that could either vindicate one of science’s most powerful theories, or reveal previously unseen particles and forces in the universe.
In 2023, the ALICE experiment was ready for their best year yet, until a mysterious signal threatened everything. As the LHC wraps up its 2025 lead-ion run, physicists recall how they worked together to solve the puzzle.
Fermilab’s Liz Sexton-Kennedy talks to Symmetry about her lifelong drive to learn and how it led to her current role as Chief Information Officer for Fermilab.
After a rush to start up the first large prototype detector, stellar results show the technology for the Deep Underground Neutrino Experiment is ready to shine.