We are pleased to invite you to the next edition of the RICTA meeting (Reunião Ibérica de Ciência e Tecnologia de Aerossóis, in Portuguese; and Reunión Ibérica de Ciencia y Tecnología de Aerosoles, in Spanish). This 8th edition is organised by University of A Coruña (UDC) and will take place in A Coruña (Spain) from 26th to 28th of June 2024. Located in North-western Spain, A Coruña is a millenary, Atlantic, and cosmopolitan city, in which the ocean has played a key role over its more than 2,000 years of history. A Coruña will host this interesting meeting to bring together Spanish and Portuguese groups active in aerosol research, as well as researchers from other countries who are most welcome to attend. Over the 3 days, experts will have the opportunity to network, find new and lasting collaborations, exchange ideas, create new ones, and be inspired by top-level keynote speeches, to further develop the field of aerosol research. As in previous editions (Barcelona 2017, Bilbao 2018 and Lisbon 2019), the participation of young researchers is especially encouraged. The program will combine multi-disciplinarity with the highest scientific quality.