Big Van Ciencia is a group of scientists and popularizers who perform science shows, monologues, and workshops to bring scientific knowledge to the public in an entertaining and accessible way. It is not an individual author, but a collective. The group was founded by Javier Santaolalla, Helena González, Alberto Vivanco, and Eduardo Sáenz de Cabezón, among others. They have published several collective books under the name Big Van Ciencia, such as "If science advances, why don't I?" or "The universe in a cup of coffee."