This call for submissions, hosted by the Museo Universitario de Ciencias y Arte (MUCA) and Lydian Stater, invites visual artists worldwide working with video to reflect on the complex relationship between humans and nature. In accordance with Pulsar, the exhibition that will be presented at the MUCA, we welcome works that delve into the meaning of being alive, exploring ecological interconnections, speculative visions, archival inquiries, or the tangled roots of personal and family histories.