This selection of artists’ films looks at bodies of water through technologies of seeing, sensing, and investigation to help us imagine different ecologies and less visible, even alien environments. Exploring various approaches to “remote sensing,” these works frame life on an increasingly unliveable planet through militarized and infrastructural forms of oceanic space. What can the relationship between the visibility of a watery surface and the invisibility of what exists below it tell us about possible futures — on and beyond our own environments?