The Multimessenger Astrophysics Group (MAP) was founded by D. F. Torres in 2006 at the Institute of Space Sciences (ICE, CSIC). Its aim is to conduct frontier research in high-energy astrophysics from a multifrequency and multiparticle perspective. The group focuses on compact objects, especially the physics of pulsars, their classes, emission mechanisms, wind nebulae, progenitors, and environments; on cosmic rays and their connection with star formation; and on relativistic systems in our Galaxy.