MARS is a digital publication of Marcial that collects the contributions of people (scientists, artists, students, children, journalists, designers, etc.) motivated by the editorial topic of each issue.

MARS already has published three issues (June 2019, May 2020 and July 2020). For each issue there has been a different curatorial provocation: the first issue called upon artists/collaborators to think about the "State of Discovery"; the second number invited to look towards "Mars as a Utopia"; and in the third installment of MARS we invited to travel through the "Idea of Departing". In all issues, the collaborators approached the red planet from their own perspective, research and work.

In collaboration with Rossana Santoni and Graciela Marín.