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El Instituto de Astrofísica de Canarias (IAC) inaugura este miércoles 17 de diciembre una nueva edición del ciclo "Cosmoviaje 2.0. Lo que sabemos e ignoramos del Universo" y lo hará de la mano de la investigadora y directora del Museo de la Ciencia y el Cosmos Antonia Varela quien impartirá su charla " Observatorios de Canarias y sus descubrimientos" a las 16:15 horas. La entrada será libre y gratuita hasta llenar el aforo. Una experta de referencia en astrofísica y divulgación Antonia Varela es doctora en Astrofísica e investigadora del IAC, donde forma parte del Grupo de Calidad de Cielo yAdvertised on -
An international scientific team, involving the University of La Laguna (ULL) and the Instituto de Astrofísica de Canarias (IAC), has identified the cause of an unusually long dimming of a distant star . The phenomenon is explained by the passage of a substellar object with a giant ring system, similar to a ‘cosmic saucer’, in front of the host star. The star, named ASASSN-24fw, is located in the Monoceros constellation at about 3,000 light-years away from Earth. The star faded steadily for more than nine months between late 2024 and mid-2025 to about 97% dark before returning to its normalAdvertised on -
The Instituto de Astrofísica de Canarias (IAC), through its Communication and Scientific Culture Unit (UC3) and in collaboration with the Museum of Science and the Cosmos (MCC), part of Tenerife Museums, publishes the astronomical events for the year 2026 in its traditional calendar. The year 2026 will be marked by a total solar eclipse on 12 August, which will not be visible from the Canary Islands, but will be 70 per cent partial. In addition, 2026 will see the arrival of new comets, meteor showers and other interesting astronomical events. The IAC's 2026 Calendar is illustrated with aAdvertised on