Modern science communication has emerged over the last 60 years as a field of study, a body of practice and a profession. This period has seen the birth of interactive science centres, the first university courses to teach the theory and practice of science communication, the first university departments conducting research into science communication, and a sharp growth in employment of science communicators by research institutions, universities, museums, science centres and industry. This chapter charts the emergence of modern science communication in Australia, against an international background.

In the last decades of the 19th century education played a major role in Mexican society, when efforts were being made to restructure it based on the objective teaching of sciences, which was regarded as the driving force behind the change needed in various sectors such as industry and public health. In this context, the so-called science disseminators aimed to communicate their knowledge to the general public, mainly to the working classes and the children. Journalism grew and reached a wide range of themes and audiences. They believed in the idea of a science for all and that sciences were an instrument to know the new nations and educate the population. It is worth mentioning La ciencia recreativa, a publication dedicated to children and working classes. Between 1871 and 1879 it was edited by the topographical engineer and surveyor José Joaquín Arriaga (1831–1896), who aimed to generalise the scientific knowledge of cosmography, mineralogy, meteorology, physics, botany, zoology, descriptive geography and industrial agriculture.

This study compares Australian government vaccination campaigns from two very different time periods, the early nineteenth century (1803–24) and the early twenty-first (2016). It explores the modes of rhetoric and frames that government officials used in each period to encourage parents to vaccinate their children. The analysis shows that modern campaigns rely primarily on scientific fact, whereas 200 years ago personal stories and emotional appeals were more common. We argue that a return to the old ways may be needed to address vaccine hesitancy around the world.

This contribution concerns the role of the Victorian newspaper correspondence column in advancing knowledge of dermatology in relation to corporal punishment. It explores The Times' coverage of an inquest into the death by flogging of a British soldier. I argue that on the one hand, The Times participated in the debate about flogging in the army by bringing forward skin anatomy as an argument against corporal punishment. On the other hand, the paper might have used the publication of letters with medical content as a marketing strategy to maintain its authority and credibility against accusations of sensationalism.

The history of public communication of science in Spain is yet to be written. Few academic studies exist that have tackled this subject. The political and economic history of the country have marked out the evolution of this discipline, which burst into the country at the end of the 20th century with the proliferation of initiatives such as the creation of science museums, the building of the Spanish Science Foundation and the development of a public Scientific Information service. Despite these efforts, the level of scientific culture for Spanish people is one of the lowest in Europe [OECD, 2016].

The history of science communication in Aotearoa New Zealand starts with the stories told by the indigenous Māori people and has often been rooted in large, controversial environmental or technological issues. Although science communication in New Zealand began with a culture of wise men informing an uneducated public, by the 1990s it had begun to explore ideas of public outreach and engagement. Driven in part by the country's landscape and unique wildlife, media such as film documentary have risen to take centre stage in public engagement with science. Public radio also features in discussion of scientific issues. New centres for the training of science communicators have emerged and there is governmental and public support for science communication in New Zealand, as demonstrated by the number of awards and funding opportunities offered annually, for those who achieve. However a more critical and strategic approach to science communication in the future is needed if New Zealand wants a more science-literate public, and a more public-literate science community.

The research field of science communication is fairly neglected in South Africa. The university system in South Africa, with a few exceptions, pays scant attention to the teaching of science communication, leading to limited academic knowledge of this research field with its rich history and philosophical relations. This paper explores some of the reasons behind this neglect of science communication in South Africa and will argue and demonstrate that, primarily, two political systems can be identified as having had a profound impact on the lesser attention given to this research field; the ‘divide and rule’ system of British colonialism and the Afrikaner National Party ‘apartheid’ system of racial segregation.

The future challenges within science communication lie in a 'grey area' where the frontiers between production and sharing of knowledge are blurred. An area in which we can satisfy at the same time and within the same activity the autonomous interests of researchers and those of other stakeholders, including lay publics. Settings are emerging, where we can provide real contribution to scientific research and at the same time facilitate the publics in their process of hacking scientific knowledge to serve autonomously defined and often unpredictable functions. Some are linked to research institutes, others to science centres, others are precisely inbetween. This editorial explores why these special places are needed, and present some case studies, leading to the need of interpreting science culture centres as research facilities.

Computational social science represents an interdisciplinary approach to the study of reality based on advanced computer tools. From economics to political science, from journalism to sociology, digital approaches and techniques for the analysis and management of large quantities of data have now been adopted in several disciplines. The papers in this JCOM commentary focus on the use of such approaches and techniques in the research on science communication. As the papers point out, the most significant advantages of a computational approach in this sector include the chance to open up a range of new research opportunities: from the study of technical and scientific controversies to citizen science, from the definition of new norms and practices for science journalism to open science issues. On the other hand, difficulties are shared with other areas of application. The main risk is that the large quantity of data available can overwhelm the importance of theory. Instead, as the papers in this commentary demonstrate, big data should push scientists to pursue a deeper epistemological and methodological reflection also in the research on science communication.

Science in film is gaining attention from scientists and science communicators. Sixteen experts gathered at the 253rd Annual Meeting of the American Chemical Society to explore the role and relevance of science in film. An audience of researchers, academics and students enjoyed first-hand accounts from filmmakers, science consultants and experts in science communication, who all agreed on the important impact the way science is depicted in film has on education, outreach and the relationship between science and society.