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An international team of scientists, with participation by researchers at the Instituto de Astrofísica de Canarias (IAC), has discovered a very large, but thin, stream of stars in the Coma cluster of galaxies. This is the largest stream of stars detected until now, and the first to be found in a cluster of galaxies. This finding, which is published in the journal Astronomy and Astrophysics, was made using observations taken with the William Herschel Telescope (WHT) at the Roque de los Muchachos Observatory (Garafía, La Palma, Canary Islands). The Coma Cluster is a large cluster of galaxiesAdvertised on
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An international research team, led from the Instituto de Astrofísica de Canarias (IAC) and the University of La Laguna (ULL) together with a group of Italian universities, has confirmed a new method for finding protoclusters of galaxies, the largest structures in the early universe. These progenitors of present-day clusters of galaxies played an essential role in the evolution of the universe, but are not easy to find. This study shows that a specific type of galaxies, those which emit radiation at submillimetre wavelengths, are very good indicators of the presence of distant protoclustersAdvertised on
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The editorial Springer is publishing the book “Astronomy of Ancient Egypt: A Cultural Perspective” by the researcher at the Instituto de Astrofísica de Canarias (IAC) Juan Antonio Belmonte, and the egyptologist from the Universitat Autónoma de Barcelona (UAB) Josep Lull. The book analyzes and synthesizes the collected research during the last two hundred years about the cosmogony and the cosmovision of ancient Egypt, together with up to date research. The book will be presented in a panel discussion on Friday June 30th at 18:00 h in the Museum of Science and the Cosmos (MCC) of Tenerife, inAdvertised on