INFN is one of AstroCeNT’s scientific partners and a close collaborator on the DarkSide-20k experiment. In general, INFN is active in all research fields, both theoretical and experimental, related to nuclear and subnuclear physics, particle astrophysics, and gravitational waves. INFN collaborates with universities and national and international research bodies, among with CERN and PSI in Switzerland, Fermilab and JLab in the United States, and the VIRGO-LIGO consortium between Italy and the United States.