Madrid-based artist Alejandro Sanz visits La Revuelta to present his new song, 'Hoy no me sentir bien', alongside Mexicans Grupo Frontera, and to offer to mediate in the tensions between Pablo Motos and David Broncano. In addition, Sara García, the first Spanish astronaut in history, explains in the programme the details of her training in the European Space Agency reserve. Jorge Ponce reviews some headlines on climate change to dismantle denialist theories.