In this edition we interview Argentinian astrophysicist Nelson Padilla. Nelson is the director of the Institute of Theoretical and Experimental Astronomy, of the National Council for Scientific and Technical Research and the National University of Córdoba in Argentina. His work is focused on cosmology, that is, seeking explanations for the universe as a whole and trying to understand its components.

In a conversation full of wonder and mystery, Nelson shares with us about his fascination with the sky since he was a child, about his most recent research focused on black holes, about the forces that govern the universe and our lives, and about the insatiable desire to explore a universe full of possibilities.