Winter Schools: Press Room 2012

It may interest you

  • Image of Comet C/2025 A6 (Lemmon), captured on 23 October from the Teide Observatory / Daniel López and Alfred Rosenberg (IAC)
    Press release
    A solar eclipse and the arrival of a comet will mark the 2026 astronomical calendar
    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 a
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  • An artistic illustration that combines a real image of a galaxy with a representation of the stellar orbits within it, to show how the study of the movements of stars allows us to reconstruct the history of galaxies.
    Press release
    Extragalactic archaeology provides new clues about the formation of the galaxies
    An international review article in which IAC researcher Jesús Falcón Barroso is a contributor, explains how the study of stellar populations in galaxies outside the Milky Way and the Local Group, using techniques which are called “extragalactic archaeology”, permits the reconstruction of the processes of formation and evolution of those galaxies. This article has been published in the Annual Review of Astronomy & Astrophysics , one of the most prestigious journals in this field, to which only five researchers of the IAC have contributed during the lifetime of the Institute. How did the
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  • Artistic impression of the V Sagittae star system, where a superdense white dwarf extracts matter from its larger companion. Unable to assimilate all the transferred mass, a bright ring of gas forms around it.
    Press release
    The IAC and the ULL participate in the discovery of an unusual ‘stellar dance’ that could culminate in an explosion visible from Earth
    A greedy white dwarf star in our own Milky Way galaxy is devouring its closest celestial companion at a rate never seen before, according to an international study involving the Instituto de Astrofisica de Canarias (IAC) and the University of La Laguna (ULL). The research, published in the journal Monthly Notices of the Royal Astronomical Society , found the double star, named V Sagittae, is burning unusually bright as the super-dense white dwarf is gorging on its larger twin in a feeding frenzy. Experts think the stars are locked in an "extraterrestrial tango" as they orbit each other every
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