During the International Year of Astronomy in 2009, we initiated a collaboration between astrophysicists in Western Australia working toward building the largest telescope on Earth, the Square Kilometre Array (SKA), and Indigenous artists living in the region where the SKA is to be built. We came together to explore deep traditions in Indigenous culture, including perspectives of the night sky, and the modern astrophysical understanding of the Universe. Over the course of the year, we travelled as a group and camped at the SKA site, we sat under the stars and shared stories about the constellations, and we talked about the telescopes we wanted to build and how they could sit on the Indigenous traditional country. We found lots of interesting points of connection in our discussions and both artists and astronomers found inspiration. The artists then produced <150 original works of art, curated as an exhibition called “Ilgarijiri — Things belonging to the Sky” in the language of the Wadjarri Yamatji people. This was exhibited in Geraldton, Perth, Canberra, South Africa, Brussels, the U.S.A., and Germany over the course of the next few years. In 2015, the concept went further, connecting with Indigenous artists from South Africa, resulting in the “Shared Sky” exhibition, which now tours the ten SKA member countries. The exhibitions communicate astrophysics and traditional Indigenous stories, as well as carry to the world Indigenous culture and art forms. The process behind the collaboration is an example of the Reconciliation process in Australia, successful through thoughtful and respectful engagements, built around common human experiences and points of contact (the night sky). This Commentary briefly describes the collaboration, its outcomes, and future work.

A study in South Africa shed light on a set of factors, specific to this country, that compel South African scientists towards public engagement. It highlights the importance of history, politics, culture and socio-economic conditions in influencing scientists' willingness to engage with lay audiences. These factors have largely been overlooked in studies of scientists' public communication behaviours.

The 15th international conference of the Public Communication of Science and Technology network took place from April 4–6, 2018. Given its location in Dunedin, New Zealand/Ōtepoti, Aotearoa, it was a natural venue for two sessions on communicating science across cultures.

The night skies and the planet on which we live can be inspirational to young and old alike. In the run up to its 200th anniversary in 2020, the U.K.'s Royal Astronomical Society has put together a £1 million scheme to fund outreach and engagement activities for groups that are less well served in terms of access to astronomy and geophysics. This article outlines the projects funded and the impact they are starting to have.

This paper describes community engagement activities with indigenous heritage and archaeology research in the Caribbean. The practice of local community engagement with the archaeological research process and results can contribute to retelling the indigenous history of the Caribbean in a more nuanced manner, and to dispel the documentary biases that originated and were perpetuated from colonial times. From the conception of the ERC-Synergy NEXUS 1492 research project, a key aim has been to engage local communities and partners in the research process and collaboratively explore how the research results can be positively incorporated in contemporary cultural heritage. In the context of community engagement with scientific research, this paper explores the question of who represents a community and highlights key examples in community participation in archaeological research. These examples emphasize participation throughout the research process, from the development of research questions, to data analysis, dissemination and conservation action.

With “Horizon Europe”, the European Commission sets out the framework for research and innovation in Europe over the next seven years. The proposal outlines the contours of an innovative science policy that is open and responsive to societal needs, and where societal actors jointly undertake missions to discover sustainable solutions to present-day and future challenges. In our commentary we point to a number of modifications needed to strengthen the cross-cutting implementation of activities for societal engagement and responsible research and innovation.

There are strong arguments for and against having either a dedicated funding scheme for science communication in the next European Framework Programme, or mainstreaming upstream engagement across all disciplines. How could both approaches be combined? The success of either will depend on its operationalisation.

For decades the idea that scientists, policy makers and industry know best in research and innovation has been convincingly challenged. The concept of Responsible Research and Innovation [RRI] combines various strands of critique and takes up the idea that research and innovation need to be democratized and must engage with the public in order to serve the public. The proposed future EU research funding framework programme, Horizon Europe, excludes a specific program line on research in RRI. We propose a number of steps the European Parliament should take to institutionalize RRI in Horizon Europe and beyond.

We argue that the commitment to science-society integration and Responsible Research and Innovation in past European framework programmes has already made considerable progress in better aligning research and innovation with European societies. The framework programmes have important socialisation effects and recent research point to positive trends across key areas of Responsible Research and Innovation within academic organisations. What appears to be a step away from the concerted efforts to facilitate European citizens' meaningful contribution to research and innovation in the upcoming Horizon Europe framework programme seems counter-productive and poorly timed.

At the beginning of May, 2018, the European Commission has presented its proposal for Horizon Europe, the framework programme which defines priorities and budget distribution for the future of European Research and Innovation (2021–2027). The announcement has raised concerns within the community of stakeholders engaged in Responsible Research and Innovation (RRI), a democratization process leading to connecting science to the values and interests of European citizens by mean of participatory processes. Through this flash commentary we aim at providing a wide range of arguments, as well as strong examples and concrete suggestions, to the importance of maintaining and strengthening RRI within Horizon Europe, with the hope to inspire amendments to the current proposal.