Connect with us

Top News

The fastest-growing black hole has a large appetite



The fastest-growing black hole has a large appetite
This massive and hungry black hole was first identified and studied by researchers at May 2018. Previously, they believed it consumed a mass equivalent to our sun every two days. Now, they have a better understanding of this monster’s black hole and its greedy behavior.

The black hole is known as J2157 and there are more than 12 billion light years in the distant universe. Astronomers try to understand how such a large black hole could have evolved in the early days of the universe. Researchers continue to look for larger black holes like this to understand how they grow.

“This is the largest black hole weighed in the early period of the Universe,” Christopher Onken, lead author of the study and researcher at the Australian National University School of Astronomy and Astrophysics, said in a statement. “We saw it when the universe was only 1.2 billion years old, less than 10 percent of its current age.”

This dwarfs the supermassive black hole called Sagittarius A * in our Milky Way galaxy.

“The mass of a black hole is about 8,000 times greater than a black hole at the center of the Milky Way,” Onken said. “If the Milky Way’s black hole wants to grow fat, it has to swallow two-thirds of all the stars in our Galaxy.”

The SkyMapper Telescope at the Siding Spring Observatory, Australian National University, is able to detect black holes with near infrared light after crossing billions of light years to reach us on Earth.

The power of natural monsters

Astronomers first discovered the black hole J2157 because of its brightness in ultraviolet light. While light cannot escape from a black hole, this black hole emits X-rays and ultraviolet rays created because of great taste.

See also  Villas-Boas is again setting a deadline for his coaching career: "I want to host the World Cup."

Astronomers also define this particular black hole as the most famous quasar. Quasars are supermassive black holes in galaxies that emit so much energy through their gas disks that they look like stars through a telescope.

“This black hole grows so fast that it shines thousands of times brighter than the rest of the galaxy, because all the gas that is inhaled every day causes a lot of friction and heat,” said Christian Wolf, a writer in both 2018 and a new study and professor at the Australian National University , when the black hole was first discovered two years ago.

“If we had this monster sitting in the center of our Milky Way galaxy, it would appear 10 times brighter than the full moon. It would appear as a star of very bright dots that would almost wash away all the stars in the sky. Maybe it would make life in The earth becomes impossible with the large amounts of X-rays coming from it. “

Betelgeuse, a strange, dim star, may be covered with giant star spots

The new study was followed up on the black hole using the European Great Observatory Southern Telescope in Chile to measure mass

“We knew we were in a very large black hole when we realized its rapid growth rate,” said Fuyan Bian, study co-author and staff astronomer at the European Southern Observatory, in a statement.

“How many black holes can be swallowed depends on how much mass they already have. So, for this one consuming material at high speed, we think it can become a new record holder. And now we know.”

Further studies and observations of this black hole will also explain its host galaxy, which can reveal more information about the early universe and how large black holes evolved early on.

See also  The great giant Michael Strahan shares his thoughts about the death of George Floyd

“With a very large black hole, we are also happy to see what we can learn about the galaxy where it grows,” Onken said. “Is this galaxy one of the early giants of the Universe, or does the black hole only engulf an extraordinary amount of its environment? We have to keep digging to find out.”

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Top News

Portuguese historical films will premiere on 29 December.



Portuguese historical films will premiere on 29 December.

Method Media Bermuda will present the documentary FABRIC: Portuguese History in Bermuda on Thursday, December 29 at the Underwater Research Institute of Bermuda.

A spokesperson said: “Method Media is proud to bring Bermuda Fabric: Portugal History to Bermuda for its 5th and 6th showing at the Bermuda Underwater Observatory. In November and December 2019, Cloth: A Portuguese Story in Bermuda had four sold-out screenings. Now that Bermuda has reopened after the pandemic, it’s time to bring the film back for at least two screenings.

“There are tickets For $ 20 – sessions at 15:30 and 18:00. Both screenings will be followed by a short Q&A session.

Director and producer Milton Raboso says, “FABRIC is a definitive account of the Portuguese community in Bermuda and its 151 years of history, but it also places Bermuda, Acors and Portugal in the world history and the events that have fueled those 151 years.

“It took more than 10 years to implement FABRIC. The film was supported by the Minister of Culture, the Government of the Azores and private donors.

Bermuda Media Method [MMB] Created in 2011 by producer Milton Raposo. MMB has created content for a wide range of clients: Bermuda’s new hospital renovation, reinsurance, travel campaigns, international sports and more. MMB pays special attention to artistic, cultural and historical content.

More about

#History of Bermuda #A photo #Portuguese

Model: Everybody, Entertainment, Movies/Movies, History, News

Continue Reading

Top News






This is a fact or event of journalistic interest. This may be new or recent information. This also applies to the novelty of an already known situation.


Mostly original text. Expresses the opinion of the author, but not necessarily the opinion of the newspaper. It can be written by journalists or specialists from different fields.


A report that contains unknown facts or episodes with a pronounced denunciatory content. This requires special methods and resources.

Content commerce

Editorial content that offers the reader conditions for making purchases.


This is the interpretation of the news, taking into account information that goes beyond the facts told. It uses data, brings events and scenario forecasts, as well as past contexts.


Analytical text translating the official position of the vehicle in relation to the facts covered.


This is an institutional article on a topic of interest to the company sponsoring the report.

fact checking

Content that confirms the accuracy and authenticity of the disclosed information or facts.


This is an article that brings subsidies, historical data and relevant information to help understand a fact or news.


An exciting report that details the various aspects and developments of this topic. It brings data, statistics, historical context, as well as stories of characters that are affected by or directly related to the topic in question.


A text with detailed analysis and opinions on products, services and works of art in a wide variety of fields such as literature, music, film and visual arts.

Continue Reading

Top News

Maestro de Braga is the first Portuguese in the National Symphony Orchestra of Cuba.



Maestro de Braga is the first Portuguese in the National Symphony Orchestra of Cuba.

Maestro Filipe Cunha, Artistic Director of the Philharmonic Orchestra of Braga, has been invited to conduct the Cuban National Symphony Orchestra, as announced today.

According to a statement sent by O MINHO, “he will be the first Portuguese conductor to conduct this orchestra in its entire history.”

In addition to this orchestra, the maestro will also work with the Lyceo Mozarteum de la Habana Symphony Orchestra.

The concerts will take place on 4 and 12 March 2023 at the National Theater of Cuba in Havana.

In the words of the maestro, quoted in the statement, “these will be very beautiful concerts with difficult but very complex pieces” and therefore he feels “very motivated”.

From the very beginning, Rachmaninoff’s Piano Concerto No. 2 will be performed by an Italian pianist (Luigi Borzillo), whom the maestro wants to bring to Portugal later this year. In the same concert, Mendelshon’s First Symphony will be performed.

Then, at the second concert, in the company of the Mexican clarinetist Angel Zedillo, he will perform the Louis Sfora Concerto No. 2. In this concert, the maestro also conducts Tchaikovsky’s Fifth Symphony.

“This is an international recognition of my work. An invitation that I accept with humility and great responsibility. I was surprised to learn that I would be the first Portuguese member of the Cuban National Symphony Orchestra. This is a very great honor,” the maestro said in a statement.

“I take with me the name of the city of Braga and Portugal with all the responsibility that goes with it, and I hope to do a good job there, leaving a good image and putting on great concerts. These will be very special concerts because, in addition to performing pieces that I love, especially Rachmaninov and Tchaikovsky, I will be directing two wonderful soloists who are also my friends. It will be very beautiful,” concludes Filipe Cunha.

See also  Parties vote against free Portuguese language education abroad | Assembly of the Republic

Continue Reading