Juan Carlos Casado is a collaborator of the Instituto de Astrofísica de Canarias (IAC),coordinator of the astronomical images portal starryearth.com and the only Spanish member of the international TWAN program, recognized by UNESCO, which brings together the smallest astrophotographers of landscapes in the world. So far NASA has chosen 59 of his photos as APOD (Astronomical Picture of the Day).

He collaborates since 2002 with the group Shelios Expediciones Científicas and, since its creation, with the educational project Ruta de las Estrellas, which makes trips around the globe on the occasion of major celestial events, such as eclipses or polar auroras.To date, he has observed more than 50 eclipses of all types, including 18 total solar eclipses, from as far away as the Sun, from places as far away as Easter Island or Antarctica, and has participated in expeditions to study northern lights in Nordic countries, Iceland and Greenland.

Instagram: @juan_carlos_casado