  Precise measurements and calculations of the internal structure of hadronic
jets produced in high energy proton or lead collisions have become a prominent
research area in recent years. Jet substructure provides information about
quantum chromodynamics (QCD) and plays an important role in the study of the
evolution of the quark-gluon plasma. The ALICE experiment is uniquely suited to
provide insight into the smallest splitting angles due to high efficiency in
the reconstruction of charged particles. In this proceeding, we present an
overview of recent ALICE results on jet substructure in pp collisions involving
measurements of generalized angularities of groomed and inclusive jets, a new
double-differential measurement of the Lund jet radiation plane for jets with a
transverse momentum ($p_{\mathrm{T}}$) between 20 and 120 GeV/$c$, the first
direct measurement of the dead-cone effect, and substructure measurements of
heavy flavor tagged jets. These latest results provide new insights into the
jet evolution by comparing to various theoretical predictions.
