Black hole near Earth: What will Happen According to Scientists We have said it many times, but it is really worth repeating: the black hole is one of the most mysterious and at the same time disturbing celestial bodies that scientists have been able to observe in our skies. No wonder, then, that the presence of one of these enigmatic and impenetrable elements "lurking" in the universe has aroused not a little hype. What does "lurking"mean? Just what we imagine: the recently observed black hole is located in an area of space not too far from Earth and, until now, had gone unnoticed. Revealing its presence was the death of an unfortunate star, violently sucked by its gravitational field. The Mysterious Glow in the Sky and the Black Hole Hypothesis But what exactly happened? In essence, a group of astronomers, astrophysicists and researchers from UC Santa Cruz, the Niels Bohr Institute of the University of Copenhagen and theash As extraordinary as it may seem, in reality, this type of study is routine: in our sky, in fact, cosmic explosions and those stellar explosions are physiological. What the international team of scientists could not imagine, however, is that by means of observation with Pan-STARRS telescopes (which capture thousands of light curves per second) they would have captured a truly mysterious glow, which briefly eclipsed all the starlight of a dwarf galaxy "only" a million light years away from Earth. Scientists immediately agreed: only a celestial body could produce that kind of glow, and it was a black hole intent on "eating". The devoured star and the revealed black hole This has, at the moment, created a bit of panic. The scientists that conducted the survey, as seen from the ambitious Young Supernova Experiment, macrostudio on the energies transitional flock to the universe) have wondered how a black hole could actually be in that the dwarf galaxy and how is it possible that is escaped to the prior years. Before concluding that this arcane celestial body was present in that area of space, they therefore carried out a series of observations, also going backwards and comparing the images detected by the telescopes. There was no doubt: the images, basically, captured the passage of an unfortunate star that was orbiting in that area. At the exact moment when the star reached a specific point, the black hole revealed itself, dramatically attracting it to itself. He then ripped and devoured it, starting the so-called Tidal Disruption Event, which spaghettifies (yes, literally reduces it to spaghetti-like filaments) the star and causes a glow of electromagnetic radiation: just the glow spotted by scientists. What does the presence of the "lurking"black hole reveal to us? But what does the presence of this previously unnoticed black hole, which remained hidden for so long, reveal to us? According to the researchers, the answer is as simple as it is compelling and mysterious: that black holes have different shapes and sizes, ranging from the supermassive ones we "well" know to the tiny ones, passing through intermediate sizes. According to researchers at UC Santa Cruz, the Niels Bohr Institute at the University of Copenhagen and the Ashington State University, in particular, the "lurking" black hole would be of intermediate size. "If we can analyze the population of intermediate-mass black holes in the universe-said one of the team's scientists, Enrico Ramirez – Ruiz-by understanding how many there are and where they are, we can finally understand if our theories of supermassive black hole formation are correct and we can refine the classic" black hole hunting"techniques, which may be more deficient than we imagine.

It is almost a ritual, which is repeated every year. It is one of the rare occasions to observe a celestial phenomenon with the naked eye; sometimes obvious sometimes fleeting, if the sky is not covered or polluted by smog and lights and the timing of Return of the meteor dust swarms is right, the show will be suggestive. Poets, astronomers, aspiring astronauts, romantics. Space! Last Frontier, these are the shows aboard the Spaceship Earth !

Once again, a science fiction bestseller (almost) anticipated the future: in 1956, Philp K. Dick's minorit Report Report - which in 2002 became Spielberg's film of the same name starring Tom Cruise - imagined that, in a 2054ash IA serving the police. Now, in 2022, a team at the University of Chicago has created an artificial intelligence (AI) model that can predict the location of the next crime - and not criminals, as in the novel - , a week before it happens, with 90% accuracy: the algorithm, trained on data regarding violent crimes (such as murders or assaults) and against property (robberies of various types) that occurred between 2014 and 2016 in Chicago, has so far been tested in eight US cities. "We created a digital copy of an urban environment," explains Ishanu Chattopadha "If you feed AI with data of what happened in the past, it tells you what will happen in the future. The results of the study were published in Nature Human Behavior. Statistics and AI a combination that could, perhaps not too distant tomorrow, make life more difficult for the ill-intentioned. Useful for prevention, but let's not forget a good educational support for civil coexistence. This is intelligence, simple intelligence.

Kurzgesagt is a youtube channel famous for educational videos, from "how to make a moon colony" to a "let's gather all the nukes from around the world and push the red button" kind of video, passing through the Fermi Paradox to "what is loneliness", a psycology point of view... Thanks to Kurzgesagt i learned so much stuff about space and humanity. That channel and spaceX and many others are what keeps me dreaming about the future. You will not be disappointed. Not an obligation 😁. Hi from Italy ✌ G.

The Dart probe has started that in October 2022 will impact against an asteroid, in an attempt to divert it. This is a test to develop a strategy for any future emergencies. At 1 and 21 O'clock ( Atlantic coast of the United States) on November 24, 2021 NASA'S DART probe was launched from a Falcon 9 rocket to an asteroid, called Dydymos. The objective of the mission – which has made even treasure of the data acquired during the japanese mission Hayabusa 2 on Ryugu – will be to hit the moon of the asteroid, Dimorphos, impacting at a speed of 23.760 kilometers per hour. More generally, the mission wants to experiment with a strategy to deflect an asteroid that, in the future, was on a collision course with the Earth. The launch of DART took place as planned: the probe now flies free to its target, on which it will arrive on October 2, 2022. The impact will occur when the probe and asteroid are located just over 13 million kilometers from Earth.

hi everyone , i'm new to this reality and all the HELP is appreciated for understanding what i'm supposed to know . Mauro Migani