What can we say about equity, diversity and inclusion in science communication research over the past 20 years? This is a thorny question because of course we want to be constructive, to recognise change and to respect those whose hard-won research on equity issues has meant so much to many of us. At the same time, it is impossible — given what we know through our research — not to take a critical stance. We critique the status quo of science communication research from a social justice perspective and reflect on how we might change, perhaps bringing what has been marginal (and indeed the marginalised) into the core of science communication research, practice and policy.

In this commentary, we discuss the challenges associated with carrying out research in science communication in Latin America. We start with the ‘‘invisibility’’ of Latin American studies in the three most prominent international journals in the field (although there has been a growing number of studies in the region). Then, we look to the recent popularisation of science through social media, the political issues facing the region and the massive spread of disinformation and fake news, which has been widely accentuated by the pandemic. We argue that there is an urgent need but also opportunities for innovation and collaborative research in science communication. Finally, we call attention to how the present situation might lead to bigger gaps among researchers from the developing world, including Latin America, and the so-called developed world.

The past 20 years of science communication have seen important progress towards inclusion, equity, and justice. In this commentary, I review some of those changes and discuss how culturally relevant science communication activities are part of a broad movement seeking to change the culture, research, and practice of science communication. I draw on my experiences as a practitioner working with the nonprofit organization Ciencia Puerto Rico (CienciaPR) to offer lessons for the whole field to continue to address past and present exclusions and injustices and avoid future ones.

The argument that we live in times of great change is probably a common thread in the reflection on science communication in most historical phases and contexts. Have there ever been periods of continuity in science communication, in which actors and scholars did not have the perception of substantial transformations and required change? Or to put it more provocatively: have we ever been satisfied with science communication as it was? And if not, why so? One possible, and apparently paradoxical, conclusion is that the focus on change is itself an element of continuity in the history of science communication.

This paper describes a school intervention focused on visual art and solar physics using science capital and STEAM methodologies to develop STEM engagement activities. Data from 40 children (aged 8–11) in two primary schools in the North East of England are presented, using pre- and post-intervention surveys which contained free-response and likert-scale questions. The paper presents a novel, and transferable, method of evaluating children’s drawings using online comparative judgement marking software, particularly suited to those without a background in qualitative research. Using comparative judgement this paper shows that the intervention led to a moderate increase in girls’ knowledge of solar physics.

The ocean has a vast capacity for absorbing heat and carbon dioxide, seriously threatening local habitats for marine life. Challenges in connecting wider society with this crisis may originate in its poor visibility for non-specialists: the data can be inaccessible and hard to relate to. In a series of immersive community workshops, participants created artworks combining recent physical ocean climate data recorded in Otago, New Zealand, with impacts on local species from published studies. We found that crafting visual stories was a powerful way to distill greater meaning from complex climate data, and engage participants with harmful changes underway locally.

Although Science Art (“SciArt”) is increasingly used in science communication as a way to make content more engaging or accessible, little is known about why artists pursue this practice or what they hope to achieve through their work. This project addresses these questions through a thematic analysis of interviews with 131 practicing science artists. We identify a diversity of goals for creating SciArt, only some of which involve communicating science.

Sustainability communication has been an increasing focus globally for many diverse and complex resource-based industries, including beef production, due to an increase in public scrutiny. However, this has received limited research interest. This study, drawing on in-depth interviews, explores key internal and external stakeholders’ perceptions of sustainability communication challenges using the Australian beef industry as a case study. Diverse views about public perceptions, the role of communications in trust, and internal issues reflect challenges such as industry culture, isolation, and industry complexity and breadth. This research highlights and discusses a range of sustainability communication issues in complex contexts.

The Public Awareness of Research Infrastructures (PARI) three-day conference held in July 2022 at the SKA Observatory’s Global Headquarters (U.K.) discussed the science communication issues that practitioners face at research infrastructures, like community building, science diplomacy and equity, diversity and inclusion in STEM. We concluded that we need to bring society within the walls of the scientific facilities as much as we need to help scientists engage with society.

We experimentally examined how messaging strategies that prompted differences in how scientists are categorized as a group increased positive science attitudes among non-scientists. Results from the first study showed that messaging which personalizes science or highlights shared common identities with scientists diminishes outgroup effects through recategorization or decategorization, respectively. Study 2 largely replicated these results in an ecologically valid setting: a zoo. Collectively, these studies support the use of the recategorization strategy for improving trust and science attitudes, but produced less consistent effects for decategorization. The results emphasized the importance of contextualized messaging when creating effective appeals in science communication.