The renowned researcher, invited by the IAC as part of the Fundación Occident Visiting Researchers programme, will analyse the unresolved questions that still surround the origin and evolution of the Universe. On 10 July, at 17:00, the Museo de la Ciencia y el Cosmos will host the public lecture “Cosmology: the nightmare of contemporary Physics?”, delivered by the distinguished astronomer and cosmologist Julio Navarro, Professor at the University of Victoria, in Canada. The event forms part of his stay at the Instituto de Astrofísica de Canarias (IAC) within the Fundación Occident Visiting

An international collaboration of astronomers led by the Universidad de La Laguna (ULL) and Instituto de Astrofísica de Canarias (IAC) has identified two intriguing, humongous but light planets orbit ing HD 114082. This star is only 15 million years old, this is, much younger than the Sun (4.6 billion years old) , spin s 15 times faster , has 28% more mass , and is about one thousand degrees hotter and almost four times more luminous. Its planets receive about 200 times more light and heat than Jupiter. The study, which involved separating the faint planetary signal from the stellar one

A team of cosmologists from the Institute of Astrophysics of Andalusia (IAA-CSIC) and the Institute of Astrophysics of the Canary Islands (IAC) has obtained the most accurate census to date of the dark matter halos of the Universe. The work is based on the development of a new model, called GPS+, capable of predicting how many dark matter halos exist at each stage of cosmic history. In the universe, there are enormous invisible structures surrounding galaxies and galaxy clusters. These are dark matter halos, concentrations of matter that do not emit light and cannot be directly observed, but