Dr Ángel R. López-Sánchez is an astronomer and science communicator at the Australian Astronomical Observatory and the Department of Physics and Astronomy at the Macquarie University. He studies how the gas is converted into stars in nearby galaxies and how this affects galaxy evolution. He also provides support for visiting astronomers to the Anglo-Australian Telescope (AAT, Siding Spring Observatory, NSW). Since 2017, he is the science communication oficer at the AAO. Dr. López-Sánchez is a passionate science communicator who continuously gives talks and public lectures, writes popular science writings and organises stargazing activities.