An international team, led by a student from Instituto de Astrofísica de Canarias (IAC), has detected a super-Earth orbiting in the habitable zone of GJ 3998, a nearby red dwarf located 59 ly away. The new planet, named GJ 3998 d, is the third planet found in the system. ‘GJ 3998 d is a welcome addition to the planetary census of our cosmic neighbourhood’, states Atanas Stefanov, a "La Caixa" funded PhD student at the IAC and the University of La Laguna (ULL) and the study’s lead author, published in Astronomy & Astrophysics . 'This super-Earth appears to be in the habitable zone of one of

The Solar System research group at the Instituto de Astrofísica de Canarias (IAC) is participating in the international programme to keep a closet track of asteroid 2024 YR4. The aim is to determine its orbit with the highest possible precision before it stops being observable by ground based and satellite telescopes in April, and so improving our value of the probability that it will impact the Earth in 2032. In this context several telescopes of the Canary Observatories of the IAC are playing an outstanding role in this observing campaign: The Gran Telescopio Canarias (GTC) at the Roque de

The headquarters of the Instituto de Astrofísica de Canarias (IAC) and its technological headquarters, IACTEC, open their doors to the public at their Open Days as part of Open Government Week 2025. This initiative, promoted by the Open Government Partnership worldwide, seeks to bring public administrations closer to citizens and promote the values of transparency, integrity, participation and accountability. The event at the IAC headquarters will take place on Monday 19 May, while the IACTEC will open its doors on Tuesday 20 May. Both days will be held in person, with two visiting hours