The Milky Way arcs across this 360-degree panorama of the night sky above ESO's Paranal Very Large Telescope.

The Milky Way arcs across this 360-degree panorama of the night sky above ESO's Paranal Very Large Telescope. Credit: ESO/H.H. Heyer

Professional Development

Professional Development

We work to empower the professional astronomy and astronomy communicator community by providing continuous development opportunities. Through resources, events, and programs, we support the professionalization of science communication and foster the growth of skills and networks within astronomy.

IconCommunicating Astronomy with the Public

Communicating Astronomy with the Public (CAP) is a key initiative of the International Astronomical Union's Office for Astronomy Outreach (IAU OAO), done in collaboration with the IAU Commission C2 – Communicating Astronomy with the Public. It encompasses various projects, including the CAP Conference, the CAP Journal, CAP Academy, and the CAP Community of Practice. These efforts aim to enhance the global knowledge exchange, improve science communication practices, and promote inclusive and accessible sharing of astronomy with diverse audiences. CAP is a core part of the OAO’s mission to bridge the gap between the scientific community and the public.

CAP Community of Practice Discord Server

The CAP Community of Practice Discord is a vibrant global hub for astronomy communicators, educators, and National Outreach Coordinators (NOCs). Our mission is to foster collaboration, professional growth, and the exchange of best practices in astronomy communication.

We aim to provide resources, promote the professionalisation of science communication, and empower our community to use astronomy as a tool for education, inclusion, and societal impact. Through shared learning, peer support, and global collaboration, we are building a stronger, more connected network of science communicators.

Join us in shaping the future of astronomy outreach — together, we make the universe more accessible and meaningful to all.

Indigenous Studies in Astronomy

Indigenous Studies in Astronomy

What is this group about? This group focuses on exploring the intersection of Indigenous knowledge systems and modern astronomy. We aim to bridge the gap between traditional wisdom and scientific discovery, encouraging the integration of Indigenous perspectives in astronomy.

How to join: If you are passionate about learning from Indigenous cultures and want to co-create pathways in advancing inclusive astronomy, join us! We welcome researchers, educators, and advocates who wish to explore and promote the valuable contributions of indigenous peoples to the understanding of the universe. Whether you are an academic, a member of an Indigenous community, or just someone who wants to learn more, your voice and expertise are vital.

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Inclusion and Community in Astronomy

Inclusion and Community in Astronomy

What is this group about? The goal of this group is to ensure that everyone, regardless of background, has access to the wonders of astronomy. We are committed to promoting inclusivity within the field and addressing barriers faced by underrepresented groups. This includes creating opportunities for individuals from diverse backgrounds to engage with astronomy, from education to professional development.

How to join: If you believe in the power of inclusion and want to help build a community where everyone feels represented in the field of astronomy, we invite you to participate. This group is open to anyone who wants to create a more inclusive environment, whether through outreach, research, or policy advocacy. Join us in making astronomy a field for all.

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Breaking Language Barriers

Breaking Language Barriers

What is this group about? Language is a powerful tool in shaping how we understand the world. In this group, we focus on the importance of language diversity in the sciences, particularly in astronomy. We aim to challenge the dominance of English and explore how other languages can be used to communicate astronomical knowledge, promoting greater accessibility and inclusion worldwide.

How to join: If you're passionate about language and its role in shaping our understanding of the universe, this group is for you. Whether you're a linguist, an educator, a scientist, or simply someone who believes in the importance of linguistic diversity in science, your input is essential. Join us in promoting the use of diverse languages in the astronomical community.

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The Use of AI in Astronomy Engagement

The Use of AI in Astronomy Engagement

What is this group about? Artificial Intelligence (AI) is rapidly becoming an integral part of how humans gather and interact with information. The growing prominence of AI has sparked many debates about ethics, the misinformation landscape, and the future of science communication itself.

How to join: There is no stopping the integration of AI into science communication, but we can find ways to use this tool — and build our own — that improve and augment the field, rather than render it obsolete. This group aims to spark discussions surrounding AI within the field of astronomy communication. If you are interested in or concerned about the rise of AI, join us as we investigate ways to navigate this new terrain.

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OAO Astronomy Communication Fellowship

Previous intern, Andrea Girolamodibari, at the OAO during the 2024 IAU General Assembly in Cape Town, South Africa.

Open Call Coming Soon!

This programme invites an astronomy communication researcher or practioner to work alongside the IAU Office for Astronomy Outreach for one year. Fellows will build skills while engaging in IAU OAO and NAOJ public engagement and educational programming. This non-renumerate fellowship may be carried out as partial fulfillment of a master's degree programme or similar opportunity. The OAO will coordinate with home institutions to ensure tasks and deliverables carried out during the fellowship align with the mission and vision of all involved. More information about this opportunity will be made available on this page in the coming months.

Visit Our World

Clouds over the New Technology Telescope (NTT). Credit: Y. Beletsky (LCO)/ESO