everything we know about the collision between an Iryo and Alvia from Renfe in Adamuz (Córdoba)

On January 18, 2026 at 7:40 p.m., a collision occurred between an Iryo train and an Alvia train in Adamuz (Córdoba) in what is the most serious railway accident in Spain since the derailment of a train in Santiago de Compostela in the area known as the A Grandeira curve. The accident is the first to occur since the high-speed lines were released in our country. When we write these lines, 39 deaths have been recorded but rescue efforts continue. What has happened? On January 18, 2026, an Iryo train that had left Malaga heading to Madrid at 6:40 p.m. derails near the town of Adamuz (Córdoba)once you have passed this stop. The derailment occurs on a straight line and leaves the last three cars of the train off the track. At that moment, an Alvia (Renfe) train traveling in the opposite direction and that had left Madrid bound for Huelva collides violently with the Iryo wagons that were occupying its track. The violence of the crash knocks this last train off the track and ends up at the bottom of an embankment. Emergency services are located on both trains at a distance of 800 meters. Click on the image to go to the originalgal tweet The victims. According to the latest count of deaths and injuries provided by the emergency services to EFE There are 39 deaths and 73 injuries that have required hospitalization. Of them, 25 are seriously injured. In addition, 173 people with minor injuries have been recorded. It is estimated that 100 people were traveling on the Alvia train to Huelva and 317 passengers were traveling on the Iryo train. Renfe has set up a telephone number for family members: 900 10 10 20. Both companies have set up spaces for family care at the Atocha, Seville, and Córdoba stations. Renfe has also set up rooms at the Málaga and Huelva stations for this same purpose. In addition to the regional and municipal emergency health services, the Junta de Andalucía has sent 16 forensic experts and the Military Emergency Unit (UME) has mobilized 37 soldiers and 15 vehicles. Click on the image to go to the original tweet What is known about the accident. At the moment, little and it is expected that the investigations will take time. At a midnight hearingTransport Minister Óscar Puente described the accident as “rare and difficult to explain” as well as “tremendously strange.” The circumstances are still unknown but it is necessary to investigate why the Iryo train left the track on a straight line. At the moment, it is believed that at the time of impact, the Iryo train had reduced its speed but the Alvia was traveling at 200 km/h. Puente has also highlighted that the infrastructure had been recently renovated with an investment of 700 million euros and that the renovation work had been completed in May in the area of ​​the accident. As for the Iryo train, it was “relatively new, practically new that I don’t know if it lasts four years.” They have asked to wait for the accident commission to have more information about what happened. The trains. Iryo is an Italian company which has been operating in Spain since 2022 and whose capital is contributed by Air Nostrum (25%), Globalvía ​​(24%) and the Italian public operator Trenitalia (51%). In Spain they use Hitachi ETR1000 trains also known as Frecciarossa 1000 (red arrows). In his search to replace AVE vehicles, Transport Minister Óscar Puente has shown interest in these vehicles, which are considered among the most modern and advanced in the world. They are manufactured by the Japanese Hitachi in Italy and can move 457 people. They have a maximum approved speed of 380 km/h but in commercial services they do not exceed 360 km/h. In Spain, the maximum speed they can reach is 300 km/h. The Alvia train that collided with Iryo’s vehicle is from the 120 series. These trains have variable gauge capacity and are manufactured by CAF and Alstom. On international gauge roads they can reach 250 km/h and on Iberian gauge they reach 220 km/h. It is believed that at the time of impact it was traveling at 200 km/h. Its capacity varies between 238 and 270 seats.. Click on the image to go to the original tweet Cancellations. At the moment, traffic in the southern high-speed corridor is completely suspended. The emergency services have already warned that the corridor will remain closed throughout the day on Monday. Thus, all services between Madrid-Córdoba and the branches to Seville, Málaga and Huelva are suspended. In addition, services to Cádiz, Algeciras and Granada have also been suspended today. Those affected They can claim the return of the ticketssince the service is not provided. Photo | Álvaro Fernandez Heredia in X In Xataka | When Iryo and Ouigo began to compete with Renfe they did so by lowering prices. Those days are not coming back

The collision between the Milky Way and Andromeda has begun. The good news is that it will not be necessary to fill a friendly part

We know that the gaseous extremes of our galaxy and our neighboring galaxy are being touched, but there is no worry. Although astronomers safely a fusion of the Milky Way with Andromeda, they now question it. Short. A astropathic team has just published the biggest portrait of Andromeda, our neighboring galaxy, thanks to the Hubble observations. The image covers 600 fields of vision of the space telescope and shows the entire Andromeda album, which now has more than 200 million censored stars (two orders of magnitude more than those known so far). Although Andromeda’s gas bubbles are already touching the Milky Way, the new data 50% reduce probability that galaxies collide. Gaseous collision. In 2020, the Amiga program mapped 43 quasars in the background, confirming that Andromeda’s plasma halo, a hot gas bubble that measures two million light years, It flasses with the gas halo of the Milky Way. In a way, the gaseous bodies of both galaxies are already being touched, although in a faint way that neither the stars nor the planets notice it, so it will not be necessary to fill a friendly part of an accident. Maybe it never happens. The New 2.5 Gigapixel image of AndromedaResult of the PHAT and PHASET observation campaigns of the Hubble, it is not only another feat of the space telescope. It has served to question the theory that Andromeda and the Milky Way will end up merging. The classical narrative said that both spiral galaxies They would melt in about 4.5 billion yearsforming a giant elliptical. The new model, published in Nature Astronomyreduce the probability of fusion to 50% after 100,000 simulations. How they know. Astronomers at the University of Washington integrated the new Hubble data and the Gaia space telescope of the European space agency in their simulations. In addition to Andromeda and the Milky Way, they included the updated mass of the Great Cloud of Magallanes and m33. The key is in these two satellite galaxies. M33 Andromeda and the probability of shock increases. But the great cloud of Magallanes, with an almost perpendicular orbit, pushes the Milky Way out of the plane and reduces the meeting rate. In the most extreme stage, the front blow is still possible; In the softest, both galaxies will limit themselves to orbly during eons. What we were. The contact of the Andromeda plasma halos and the Milky Way suggests that the exchange of gas between both galaxies has already begun, but that does not guarantee a galactic fusion: the discs are still 2.5 million light years. In order for the merger to occur, the friction of the hals would have to stop the galaxies until the separation is 300,000 light years. Half of the trajectories simulated by the new study discard it. In Xataka | Physics is broken and we have more and more evidence: a new estimate of the Hubble constant delves into the problem

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