Dr. Rosaly Lopes, Planetary scientist, NASA-JPL. We start our "EPEC Motivational Journeys" series with an interview with Dr. Rosaly Lopes, who tells us about her amazing journey all the way from Brazil to NASA-JPL. She is not only a successful volcanologist but also an extraordinary person. Throughout her career she has travelled to all the continents around the world, explored various cultures closely and has been associated with many exceptional scientific studies.