The Instituto de Astrofísica de Canarias (IAC) has led the development of a new numerical procedure that allows to reproduce in a few seconds with Big Data and machine learning techniques the intergalactic medium obtained from a cosmological simulation of 100,000 hours of computation. Thanks to this algorithm, called Hydro-BAM, researchers have been able to exploit the hierarchy in the relationship between the properties of dark matter, ionized gas and intergalactic neutral hydrogen, ingredients that make up the large-scale structure of our universe. The research has also made it possible to

The journal Nature Astronomy publishes today, in its collection of reviews dedicated to dwarf galaxies, a new article written by Giuseppina Battaglia, researcher at the Instituto de Astrofísica de Canarias and the University of La Laguna, and Carlo Nipoti, researcher at the University of Bologna. The study describes the latest results on the search for dark matter in Local Group dwarf galaxies. Dark matter in dwarf galaxies is the subject of a review article published today in the journal Nature Astronomy in its living collection of articles that, from December 2021, is dedicated to the

Three years after the previous broadcast of a lunar eclipse, in the early morning of Sunday 15th to Monday 16th of May the Sky-live.tv channel will give live coverage of this awaited astronomical event from the Canary Observatories. On Monday 16th May, starting at 02:27 UT the Moon will again enter the shadow of the Earth, and will take on the coppery glow which is so characteristic of lunar eclipses. This event will be visible from the Canaries starting at 03:27 a.m. local Canary time, and in the Peninsula, where dawn will arrive with the Moon eclipsed, from 04:27h. From that time, the moon