The Instituto de Astrofísica de Canarias (IAC) and the European Solar Telescope Fundación Canaria (EST-FC) have signed thos Friday October 4th the agreement to promote the construction of the European Solar Telescope (EST). This ambitious project aims to consolidate and expand the Canary Islands' position as a world leader in solar physics research. The agreement was ratified by the director of the IAC, Valentín Martínez Pillet, and the representive of EST-FC, Manuel Collados. The signing act was attended by other members involved in the project: Héctor Socas-Navarro, Alejandra Martín; and

The Instituto de Astrofísica de Canarias (IAC) is demonstrating the quality and international relevance of the Canary Islands Observatories at the 245th session of the American Astronomical Society (AAS) meeting being held this week in Maryland (USA). This meeting, led by the American astrophysics community, brings together the world's most important research centres in this field to share lines of work and proposals for the present and the future. The IAC delegation in Maryland is headed by the director of the centre, Valentín Martínez Pillet, who is part of the panel of speakers with a

Using observations made with the James Webb Space Telescope (JWST), an international scientific team, in which the Instituto de Astrofísica de Canarias (IAC) participates, has confirmed variations in morning and evening atmosphere of the exoplanet WASP-39 b, about 700 light-years away from Earth. The research has revealed differences in temperature and atmospheric pressure, as well as indications of different cloudiness and winds that could reach thousands of miles per hour. The results are published in Nature. WASP-39 b, a giant planet with a diameter 1.3 times greater than Jupiter, but