Gamma-rays, Neutrinos and Particle Astronomy as Messengers of the Universe

Observations of charged cosmic-rays, γ-rays and neutrino are possible thanks to the availability of new detectors coming from technologies typical of experimental particle physics. In conjunction with more traditional techniques used by astronomers, these multimessenger correlations of experimental data are opening a new scenario in astrophysics. We review some of the more recent developments in the field