The Instituto de Astrofísica de Canarias (IAC) announces the arrival of the Astronomy on Tapinternational talk series in Spain, with its very first edition to be held in Tenerife. This outreach initiative, which was created in the United States and has since expanded worldwide, will now take place in the Canary Islands under the name "Astronomy on Tap – Canary Islands” and the local nickname “AstroTragos,” and is carried out within the framework of the EDUCADO and ExGal-Twin projects at IAC. The debut event will be held at the Búho Club (Calle Catedral, 3, La Laguna, Tenerife) on Thursday

A study published today in Nature Astronomy , in which a researcher from the IAC has participated, outlines the discovery of an extremely rare type of binary system composed of two high mass white dwarfs. The two stars are so close together that they will eventually collide resulting in a supernova explosion which, due to its proximity to the Earth, will appear ten times brighter than the Moon. Type 1a supernovae are a class of cosmic explosion often used as "standard candles" to measure the expansion of the Universe. They occur when a white dwarf exceeds the Chandrasekhar mass - the limit

The Instituto de Astrofísica de Canarias (IAC) announces the death of its founding director, Professor Francisco Sánchez Martínez, whose determination led to the creation of one of Europe's leading research centres and two of the world's finest astrophysical observatories: the Teide Observatory in Tenerife and the Roque de los Muchachos Observatory in La Palma. He passed away today in Madrid, where he had been living for the last few years, at the age of 89. The director of the IAC, Valentín Martínez Pillet, emphasises that "Professor Sánchez's legacy is incalculable. He was a man who paved