Lars Lindberg Christensen | NOIRLab, USA

Session 7: Outreach and public engagement in astronomy

Introduction and summary

Lars Lindberg Christensen spoke about how advancements in astronomical technology, particularly in imaging from telescopes on the ground and in space, have had a transformative power in altering our view of the Universe and fostering a profound sense of connection to the cosmos. The astronomical images kindle our curiosity and sense of wonder and inspire a deep appreciation for the vastness and complexity of the Universe — as long as we uphold strict scientific standards and ethical production.

Claudia Mignone shared news headlines with popular questions on how JWST images are made and the meaning of colors in infrared astronomical images, an indication of genuine curiosity from the public and an opportunity to address data literacy and promote digital skills while sharing the beauty of the cosmos. Different sonification examples to map data into sound were also shown, along with activities from a project exploring astronomical images with children in a Brazilian favela.

Teresa Paneque gave some scary examples of the scientific literacy of the younger generations and talked about how to use information and science outreach against conspiracy theories and misinformation.

There was concern about the proliferation of fake news and general mistrust of science/scientists by certain parts of society. It was recommended to speak with such individuals and communities with curiosity and openness, not condescension. Their questions and skepticism can actually be great ice-breakers for a discussion. We were also reminded that the landscape may not be as grim as we believe. What we see online is not a reflection of reality, and science literacy and trust in science/scientists is actually increasing in many places. Trust comes from dialogue, two-way engagement with society, and it takes time, care, effort and emotional energy to build it collectively. Furthermore, astronomers are greatly privileged, being well-liked and well-trusted by the general public (more so than many other kinds of scientists). We must thus see it as our responsibility, given this privileged platform, to have an open (two-way) dialogue with the public about science and increase their sense of awe, wonder, curiosity, and trust.