supersymmetry
This March, scientists from around the world gathered in LaThuile, Italy, for the 53rd annual Recontres de Moriond conference, one of the longest running and most prestigious conferences in particle physics. This conference is broken into two distinct weeks, with the first week usually covering electroweak physics and the second covering processes involving quantum chromodynamics. Fermilab and the LHC Physics Center were well represented at the conference.
From The New York Times, June 19, 2017: Fermilab scientist Joel Butler is quoted in this article on physicists monitoring the Large Hadron Collider are seeking clues to a theory that will answer deeper questions about the cosmos.