Refining Cosmic-Ray Physics in the Precision Era

Over the past decade, AMS02 data have ushered us into a precision era for cosmic-ray physics. By unveiling features in the primary and secondary cosmic-ray spectra, these highly precise data challenge the current paradigms of galactic cosmic rays. In this talk, I will revisit the main results that have sparked interest within the cosmic-ray community, both about particles and antiparticles. I will show that these results call for refined theoretical predictions. On the other hand, moving toward microphysical interpretations, I will present results from GPU-based simulations of particle transport in synthetic turbulence, highlighting findings with interesting phenomenological consequences.