Which of Massimo Porrati's research interests is about the fate of the universe?
Massimo Porrati:  His major research interests are String Theory, Supersymmetry and Supergravity, Nonperturbative Aspects of Strings and Quantum Field Theory, and Cosmology. Cosmology:  Physical cosmology is the scholarly and scientific study of the origin, large-scale structures and dynamics, and ultimate fate of the universe, as well as the scientific laws that govern these realities.
Cosmology