NCCR on the moveThis special issue explores the interplay between imagination and human mobility. It presents theoretical, empirical and methodological explorations on how imagination and mobility shape each other. It asks questions such as: how is imagination triggered or blocked by people's experience of mobility? How does the creative process of imagining alternative worlds and lives in turn affect people's capacity and (im)possibilities to move? This editorial, in particular, highlights the contributions of the various articles and addresses a series of emerging ways of studying the interplay between mobility and imagination. It presents the specific ways through which the various articles of this issue offer important explorations on the imagined and potential character of mobility, and on the always changing and shifting nature of imagination on the move.Mobility is a crucial aspect of human life. As more than mere physical movement, mobility relates to the act of moving (Cresswell, 2006;Kaufmann, 2002) entangled with power, norms and meaning (Frello, 2008), and involving social, material, temporal and symbolic components that make movement (im)possible. The capacity and potential to move can be located 'in the dreaming of, planning for, or fear of mobility' (Leivestad, 2016, p. 143), in our fantasying on where, when and how we move. The field of possibilities to move physically can be infused with the act of imagining origins, traversals and destinations, with the aspiration for other lives and future selves. Or a person's imagination can be triggered, blocked or changed across time by the actual experience of (im)mobility. For one can move all around the word, and still have a limited imaginative experience; or conversely, one may be placebound, be stuck in an endless present and have the feeling that life