News

This section includes scientific and technological news from the IAC and its Observatories, as well as press releases on scientific and technological results, astronomical events, educational projects, outreach activities and institutional events.

  • Observations obtained with CLASP of the intensity and polarization in the hydrogenLyman-alpha line of the solar radiation at 1216 Angstroms. LEFT PANEL: image of the region of the Sun observed by CLASP (1 arcsec corresponds to 725 km on the solar disk). T
    The CLASP experiment, motivated by theoretical investigations carried out at the IAC, opens a new research window in astrophysics by being able to measure polarization signals in two spectral lines of the solar ultraviolet radiation. The observed polarization provides information on the magnetic field and geometry of the plasma in the enigmatic transition region between the chromosphere and corona of the Sun. CLASP is an international project whose first results have just been published in the The Astrophysical Journal.
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  • Malcolm Fridlund during his stay at the Instituto de Astrofísica de Canarias (IAC). Credit: Elena Mora (IAC).
    Life, as we know it, exists only on Earth. The emergence of life here may be a matter of probability or luck, but in Science there is no place for the second. Evidence is needed and, for this reason, there are researchers like Malcolm Fridlund, an expert on Astrobiology and Exoplanets, bent on finding other earths that can host some form of life, however simple it may be. Professor at the University of Leiden (Netherlands) and Affiliated Professor at the Chalmers Technical University in Gothenburg (Sweden), he has been involved in instrumental development and space missions of ESA and NASA
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  • M42, the Orion Nebula, also known as NGC 1796 is a diffuse nebula below Orion's Belt. It is one of the brightest nebulae in the sky, and can be observed with the naked eye during the night. It is some 1,270 light years away, and has a diameter of some 24
    This IAC project, funded by the FECYT, will allow us to put together the biggest panoramic image of our galaxy without using professional telescopes. The photographs will be taken with a digital camera from the Teide Observatory, and will generate material for many outreach and educational applications.
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  • M42, the Orion Nebula, also known as NGC 1796 is a diffuse nebula below Orion's Belt. It is one of the brightest nebulae in the sky, and can be observed with the naked eye during the night. It is some 1,270 light years away, and has a diameter of some 24
    This IAC project, funded by the FECYT, will allow us to put together the biggest panoramic image of our galaxy without using professional telescopes. The photographs will be taken with a digital camera from the Teide Observatory, and will generate material for many outreach and educational applications.
    Advertised on