The Instituto de Astrofísica de Canarias (IAC) in collaboration with the University of Geneva (Switzerland), the University of Osaka (Japan), and the University of Zhejiang (China) has made a key contribution to a more precise measurement of the expansion of the Universe. This is because they have made an improvement in the precision of the calculation of the scale of the universe in its early stages using the analisis of the distribution of gas in intergalactic space, measurements which reach back to epochs between 10,000 and 12,000 million years ago. This result comes from the análisis of

The President of the Cabildo of La Palma, Sergio Rodríguez inaugurated this morning the International Conference LSST@Europe 6 which has brought together over 140 people from over twenty countries in the field of astrophysical research. In the oficial inauguration there was also participation by the Director of the Instituto de Astrofísica de Canarias (IAC), Valentín Martínez Pillet, the director of the LSST constructive project Zeljko Ivezic and the president of the international organizing committee Mireia Montes Quiles. Sergio Rodríguez noted the importance of this type of scientific

An international team of researchers, including researchers from the IAC, have studied in detail a remarkable couple of dwarf galaxies “dancing with each other” inside an unpopulated area of the Universe. This uncommon pair of low-mass galaxies merging “in the middle of nowhere”, near the center of a cosmic void, offers a unique view of one-on-one interactions and of the evolution of galaxies located in very low density environments. Researchers from the Calar Alto Void Integral-field Treasury surveY (CAVITY) project, led by the University of Granada, have discovered a rare and ongoing