An object lurking in the outer region of our solar system may well be the elusive Planet 9, a leading British astronomer has suggested after digging through the telescope archives of 250,000 point sources.

Possible evidence of a mysterious planet up to 10 times bigger than Earth, with a distant orbit around the Sun, has been unveiled by professor of astrophysics at Imperial College of London, Michael Rowan-Robinson. Aiming to prove – or rule out – the existence of another big planet beyond Neptune, the UK scientist decided to conduct a new analysis of data collected by the Infrared Astronomical Satellite (IRAS) in 1983.

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The astronomer has looked through some 250,000 point sources detected by the telescope, which took a far-infrared survey of 96% of the sky. Having analyzed the data, keeping in mind the hypothetical planet’s size and distance, “at the very limit of the survey,” he singled out a moving object that the satellite picked out on three occasions.

The candidate for Planet 9 would be up to five times the mass of Earth, according to the IRAS data. Its orbital distance would be some 225 times farther than that of our planet, equaling about 33.7 billion kilometers (20.9 billion miles) from the Sun. 

READ MORE: Astronomers find exoplanet with unusual orbit

If the enigmatic object is indeed rotating around the Sun at such a distance, it would be extremely cold and not much sunlight would be reflected by it, making it even more elusive and harder to find. While the latest study is not a clear detection, it could be valuable as guidance for where exactly to search for the new planet, the astronomer concluded. 

Given the great interest of the Planet 9 hypothesis, it would be worthwhile to check whether an object with the proposed parameters and in the region of sky proposed, is inconsistent with the planetary ephemerides,” he wrote in the preprint paper, accepted for publication in the Monthly Notices of the Royal Astronomical Society. 

A debate on the possible existence of an undiscovered planet in our solar system has been ongoing for decades. With no concrete evidence found, there has been speculation about its presence, mainly based on the gravitational clustering of objects in the system’s outer reaches. Several years ago, a suggestion was put forward that a group of icy objects that lie beyond the orbit of Neptune in the Kuiper Belt are possibly under the gravitational influence of a larger mysterious body, possibly Planet 9. The claim was based not on observation, but on modeling. 

Currently, the eighth and farthest known planet from the Sun is Neptune. In the last century, Pluto, discovered in 1930, was regarded as the ninth planet, but a controversial vote at the International Astronomical Union (IAU) in 2006 formally excluded it from the solar system’s ‘planets’, and reclassified it as a dwarf planet.

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Covid-19 variants keep emerging in different parts of the world, causing experts to ask how long the pandemic will last, and how effective the current methods of protection really are.

Since the pandemic started in 2019, people have referred to the disease which has paralyzed the world simply as ‘coronavirus’. Now, in 2021, when we talk about it, we mean not just the original variant, but also its numerous mutations. 

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In May, the WHO decided to label the key variants with Greek letters. Since then, the Delta variant has been proclaimed the predominant strain across the world, and now we have titles that look like codes to detail the differences between variants. Last month, the UK was put on high alert over a fast-spreading Delta AY.4.2 variant. This week, Norway reported finding one more version of the Delta strain – AY. 63. The country’s experts suggest it’s not more dangerous than the Delta mutation itself. Meanwhile, another Covid variant, discovered in France (B.1.640), brought the researchers an unpleasant surprise: they said they’d never seen mutations like it. 

Professor David Dockrell, from the Center for Inflammation Research of the University of Edinburgh, described to RT the reasons for the constant mutation of the coronavirus. “The areas in the virus that are most likely to change are those that come into contact with what we call ‘selective pressures’ – or factors that make them need to change,” he explains. “So, a version of the virus which mutates and changes to give it a selective advantage to escape from the immune system is more likely to prosper and become a dominant strain.” 

That’s how it works: The part of the virus many of the immune responses (or antibodies, T-cells etc.) are responding to is called the spike protein (or the S-protein). So, the virus tries to change it in order to survive. 

“We know that a variety of different viruses are able to mutate and change when exposed to the selective pressure of the immune system, whether it would be the human immune system or other species in which these viruses have evolved,” Prof. Dockrell says. “And of course, we’ve seen it most clearly with HIV, which is particularly good at changing and evolving. It does something called ‘reverse transcription’ – it copies material in the reversed direction from DNA to RNA.” 

Covid is still seemingly running faster than humanity’s efforts to curb it, but Prof. Dockrell has some good news. “The coronavirus – and viruses like it – are not as able to make these changes. They are going to do it to some extent, but they are not going to be as successful as retroviruses and HIV.” 

And the other major thing to say: When the viruses make changes, there’s always what we call ‘a fitness cost’. Many of the potential changes that the virus could make will actually not favor its survival. So there are only a certain number, potentially, of changes that the virus can make, before it starts affecting its fitness. 

Now, unfortunately, we are still in a phase where Covid19 can continue to evolve and change. It’s not time to panic, though, because across the world various ways to adapt the current anti-Covid strategies are already in place. First of all, people should keep getting vaccines – maybe receiving slightly altered booster doses, Prof. Dockrell suggests, “in a way, that we, after all, have to do with influenza, by providing a seasonal influenza vaccine and changing it every year.” 

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“And maybe we have to keep changing some of the treatments like these new monoclonal antibodies against the virus, because they also may be limited by the emergence of a mutation of the virus evolving the S-protein,” he adds. 

Sounds promising – but won’t it become a never-ending race against constantly emerging mutations? 

Hopefully not. According to Prof. Dockrell, there are parts of viruses that scientists call ‘conserved areas’. With time, vaccines and monoclonal antibodies will target these areas, which the virus finds very hard to change. “Clearly, the direction of travel is to develop either vaccine responses that affect more different kinds of virus, or these ‘monoclonal antibodies’ that we could use to prevent or treat infection, that they will target more conserved areas and therefore will be less limited by the ability of these virus to evolve and change,” he concludes.

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Pfizer has agreed to grant a royalty-free license to sell its anti-coronavirus pill in nearly 100 developing countries around the world.

Under the agreement signed with the Medicines Patent Pool (MPP), a UN-backed public health organization, Pfizer will not receive royalties on the sales of its promising antiviral pill in 95 poorer countries, including the states of Sub-Saharan Africa. The measure allows MPP to grant sub-licenses to “qualified” generic medicine manufacturers in each country.

The countries covered by the deal comprise around 53% of the world’s population, Pfizer said. “We believe oral antiviral treatments can play a vital role in reducing the severity of Covid-19 infections, decreasing the strain on our healthcare systems and saving lives,” Pfizer CEO Albert Bourla said. 

We must work to ensure that all people – regardless of where they live or their circumstances – have access to these breakthroughs.

During its phase-two/three trial, the drug PF-07321332, trademarked as Paxlovid, reduced the risk of hospitalization or death by 89% in Covid-19 patients who took it within three days of symptom onset. The drug is administered in combination with low-dose ritonavir, a medication used to treat HIV/AIDS. 

The UN and the World Health Organization (WHO) have long been urging companies to make vaccines and other forms of Covid-19 treatment accessible and affordable for developing countries.

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EXPERT PERSPECTIVE — A meeting – albeit virtual – between President Joe Biden and Chinese President Xi Jinping finally happened.  It was a cordial and reportedly candid exchange that hopefully cooled some of the tension between the U.S. and China.

President Biden captured the essence of the meeting with his concern that this tension “does not veer into conflict, whether intended or unintended.”  President Xi said, “China and the U.S. need to increase communications and cooperation” and “respect each other and coexist in peace.”

It’s hard to believe that in 1979, when formal U.S. – China diplomatic relations were established, Chinese President Deng Xiaoping looked to the U.S. as the country that would provide the investment, technology, and unlimited access to our best universities.  And the U.S. didn’t disappoint.  Investment and sophisticated technology flowed to China, with hundreds of thousands of Chinese students enrolling in our universities.  Strategic bilateral cooperation initially contributed to the defeat of the Soviet Union in Afghanistan, with joint efforts to address international terrorism and nuclear proliferation.

So, during the span of forty-two years, relations have gone from close economic and strategic cooperation to a concern about conflict, intended or unintended.  Understandably, scholars will spend considerable time analyzing what went wrong. 

What is important now is that U.S. – China relations move in a more positive direction.  That tension over China’s aggression against Taiwan, the militarization of islands and reefs in the South China Sea, internment camps for Uyghurs in Xinjiang, the national security law in Hong Kong that suppresses democratic protests and the theft of intellectual property all must be candidly discussed by our diplomats and leaders to avoid misunderstanding and accidental conflict.

President Biden said Washington continues to have a “one China” policy and “opposes unilateral efforts to change the status quo.”  President Xi reportedly said, “Beijing will take decisive measures if the pro-Taiwan independence movement crosses a red line.”

The three communiques and the Taiwan Relations Act of 1979 specifically states that, inter alia, “the United States decision to establish diplomatic relations with the People’s Republic of China rests upon the expectation that the future of Taiwan will be determined by peaceful means; to consider any effort to determine the future of Taiwan by other than peaceful means, including by boycotts or embargoes, is a threat to the peace and security of the Western Pacific area and of grave concern to the United States.”

The challenge for the U.S. and China is to address Taiwan and a myriad of other irritants in the bilateral relationship to ensure that no one issue, or series of issues leads to conflict.  Toning down the rhetoric and pursuing a policy of substantive and sustained communications, especially by our diplomats, would be a necessary first step.


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The annual Economic and Strategic Dialogue with China, led by the heads of State Department and Treasury and their counterparts in Beijing was established to oversee progress in addressing these and other challenging issues.  A forum of this type, with announcements to ensure that the public is kept apprised of the issues and the work being done to resolve these issues, is of value, only if this dialogue is substantive and not just ceremonial.

This virtual presidential summit can be transformative if, in addition to addressing these and other irritants, it also addresses the opportunity to cooperate on a multitude of geopolitical issues that affect the security of the U.S. and China – and the world.

I’ll start with the nuclear issue and the fact that there’s minimal dialogue with China on its nuclear program.  And given recent reporting on the three sites in China with the construction of hundreds of missile silos and the recent DIA report that China, by 2030, will have a nuclear arsenal of 1000 nuclear warheads is of concern.  Ideally, China should be part of New Start arms control negotiations with the U.S. and Russia.  But they previously refused to join in this or any other arms control dialogue.  At a minimum, China should be responsive to a dialogue with the U.S. on nuclear-related issues, to include their recent test of two hypersonic missiles.

A separate but equally important dialogue with China is on cyber, to ensure that the cyber domain is not weaponized and used against our private sector for economic advantage.  Also, to ensure that outer space is used exclusively for peaceful purposes.

There are a multitude of global issues requiring bilateral cooperation.  We recently saw some U.S. – China cooperation on climate change at the Glasgow COPS 26 UN Climate Change Conference.  Obviously, more must be done, but this is a positive first step.

Other issues, like North Korea can and should be addressed now.  China has unique leverage with a North Korea that relies on China for its economic survival.  China can use that leverage to get North Korea to return to negotiations and to convince the North that complete and verifiable denuclearization, in return for significant deliverables, is in North Korea’s interest.

With over five million global casualties and over 760,000 deaths in the U.S. due to COVID-19, it should be obvious that greater bilateral cooperation on this and future pandemics is necessary.


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Bilateral cooperation on nuclear proliferation, countering international terrorism, the trafficking of narcotics and confronting international organized crime are just some of the global issues that affect the security of the U.S. and China and the global community.  Failure to cooperate on these and other international issues is not only a security imperative, but a moral responsibility of all great powers.

Finally, with the Taliban back in control in Afghanistan, the U.S. and China have a shared goal: ensuring that the Taliban does not permit Al Qaeda and other terrorist organizations to once again use Afghanistan as a base for its international terrorist operations. China has engaged this Taliban government and should use its significant financial leverage to ensure that all terrorist groups are permanently removed from Afghanistan.

Xi Jinping was just anointed by the Chinese Communist Party as one of its revered leaders, with Mao Zedong and Deng Xiaoping.  The Party congress next year will likely give Xi a third five-year term as the Party’s Secretary General.  There are a multitude of domestic issues requiring Xi’s and the Party’s attention, to include a campaign of “common prosperity” – addressing the disparity of wealth in a China governed by a capitalist system with Chinese characteristics.

Hopefully, President Xi Jinping will work with President Joe Biden to ensure that the two great powers, consumed with domestic issues, will also address the myriad of international issues requiring immediate and long-term attention and avoid a cold war that could veer into conflict.

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Criminals convicted of multiple cases of rape could face chemical castration in Pakistan as the country’s parliament supported new legislation aimed at tackling the rise in sexual offenses there.

The amendments to existing legislation, which allow for speedy conviction and harsher punishments for rapists, have been voted in by the MPs on Wednesday.

They introduce the death penalty or a life sentence for gang rape as well as chemical castration for repeat sex offenders, with the consent of the convict.

Chemical castration was described in the bill as a process through which “a person is rendered incapable of performing sexual intercourse for any period of his life, as may be determined by the court through administration of drugs.”

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It’s planned to establish special courts across the country to make sure that verdicts in sexual assault cases are delivered “expeditiously, preferably within four months.” If chemical castration is assigned as a punishment, it “shall be conducted through a notified medical board,” according to the new legislation.

Mushtaq Ahmed, a senator for the religious Jamaat-i-Islami party, had earlier denounced the bill as un-Islamic. Ahmed argued that there was no mention of chemical castration in Sharia law and that rapists are to be hanged in public.

By resorting to drugs to reduce the libido of repeat sex offenders, Pakistan joins South Korea, Poland, the Czech Republic and some US states, where chemical castration has been introduced.

The measure was put on the table a year ago by Pakistani President Arif Alvi in response to a vast public outcry over a spike across the country in cases of rape involving both women and children.

Back then, Amnesty International decried chemical castration as a “cruel, inhumane” treatment, advising Islamabad to instead focus on reforming its “flawed” justice system and to ensure justice for the victim.

Local NGO War Against Rape told Reuters last year that less than 3% of sexual assault or rape prosecutions in Pakistan result in a conviction.

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NEW YORK, Nov 19 (IPS) – A week has gone by since COP 26 with 197 Parties ended in the Scottish city of Glasgow on extended time last Saturday. Climate change which covers wide array of issues affecting all living beings engaged the people around the world for COP 26 in a way never experienced since COP1 was held in Berlin in 1995.

Read the full story, “Glossing Over in Glasgow – Some Thoughts on COP26”, on globalissues.org

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Amid a surge in Covid-19 cases, Gibraltar has canceled official Christmas events and “strongly” discouraged people from hosting private gatherings for four weeks. Gibraltar’s entire eligible population is vaccinated.

The government of Gibraltar recently announced that “official Christmas parties, official receptions and similar gatherings” have been canceled, and advised the public to avoid social events and parties for the next four weeks. Outdoor spaces are recommended over indoor ones, touching and hugging is discouraged, and mask wearing is advised.

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“The drastic increase in the numbers of people testing positive for Covid-19 in recent days is a stark reminder that the virus is still very prevalent in our community and that it is the responsibility of us all to take every reasonable precaution to protect ourselves and our loved ones,” Health Minister Samantha Sacramento said. 

Gibraltar, a tiny British Overseas Territory sharing a land border with Spain, has seen an average of 56 Covid-19 cases per day over the last seven days, up from fewer than 10 per day in September. The rise in cases, described by the government as “exponential,” comes despite Gibraltar having the highest vaccination rate in the world.

More than 118% of Gibraltar’s population are fully vaccinated against Covid-19, with this figure stretching beyond 100% due to doses given to Spaniards who cross the border to work or visit the territory every day. Masks are still required in shops and on public transport. 

The initial vaccine campaign on the British outpost came to a conclusion in early spring 2021, with a large proportion of the population fully inoculated against Covid-19. It became one of the first places in Europe to reduce restrictions following a winter of lockdowns, in what was dubbed ‘Operation Freedom’.

Gibraltar is currently doling out booster doses to the over-40s, healthcare workers, and other “vulnerable groups,” and administering vaccines to children aged between five and 12.

Similarly well-vaccinated countries have also reported surges in Covid-19 infections recently. In Singapore, where 94% of the eligible population have been inoculated, cases and deaths soared to record highs at the end of October, and have since subsided slightly. In Ireland, where around 92% of the adult population is fully vaccinated, cases of Covid-19 and deaths from the virus have roughly doubled since August.

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Any apology for Nazism is unacceptable, Colombia’s president Ivan Duque has insisted, after photos of police academy cadets dressed up in Third Reich uniforms were uploaded online, causing outrage.

“Any apology for Nazism is unacceptable,” Duque stated in a tweet on Friday. The president said he condemned any references to those who were “responsible for the Jewish Holocaust that claimed the lives of more than 6 million people,” adding that “anti-Semitism has no place in the world.”

Duque had earlier made demands for “heads to roll” at an academy that “promotes such criminal practices,” with its director, Lieutenant Colonel Jorge Ferney Bayona Sanchez, already having been sacked.

Colombia’s defense ministry, which oversees the country’s police, also insisted in a statement that that its training programs “don’t envisage in any way an activity such as the one which took place” at the academy.

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The images of police cadets in Nazi uniforms caused anger and bewilderment among internet users.

The German and Israeli embassies in the country reacted by issuing a joint statement, in which they expressed “total rejection of any form of apology or demonstration of Nazism.” The US embassy in Bogota also said that it was “shocked and deeply disappointed” by the development.

The controversial images, in which aspiring officers were caught sporting black SS outfits with red swastika armbands and grey Wehrmacht uniforms from the World War II era, weren’t revealed in some bombshell media report, but were actually published on the official Twitter account of the Colombian police this Thursday.

The photos were taken as part of a “cultural exchange” event at the police academy in the city of Tulua, aimed at commemorating Germany and “strengthening the knowledge of our police students.” The cosplay was apparently intended to illustrate the history of German law enforcement, with more cadets pictured wearing more modern versions of the country’s police uniforms in the pictures.

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A cleaner for Israel’s defense minister has been accused of espionage after allegedly offering to place malware on his boss’ household computer for an Iran-linked hacking group.

In a statement on Thursday, the Shin Bet security service said that Omri Goren, a housekeeper for Defense Minister Benny Gantz, and a former bank robber according to Israeli media, corresponded with an unnamed person over social media shortly before his arrest. 

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Goren reached out earlier this month to “a figure affiliated with Iran and offered to help him in different ways, in light of his access to the minister’s home,” the statement read, according to the Times of Israel.

It is understood that Goren offered to spy and place malware on Gantz’s computer on behalf of a hacking group, reportedly called ‘Black Shadow’ and associated with Iran, Tel Aviv’s perennial enemy. It is also said that he provided photos of Gantz’s residence to prove he had access. 

A Central District prosecutor filed espionage charges against Goren on Thursday. If convicted, the accused could face a sentence of between 10 and 15 years, according to the Times of Israel.

The 37-year-old Lod resident has previously served four prison sentences, the most recent of which was for four years. Goren was found guilty of five crimes between 2002 to 2013, two of the convictions were for bank robbery.

The Shin Bet said they would review their processes for staff background checks “with the goal of limiting the possibility of cases like this repeating themselves in the future.”

Speaking on Kan public radio, Gal Wolf, the attorney representing Goren, suggested his client had intended to extract money from the Iranians without carrying out any spying.

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Scientists have used artificial intelligence to “predict” formulas for new designer drugs, with the stated goal of helping to improve their regulation. The AI generated formulas for nearly nine million potential new drugs.

Researchers with the University of British Columbia (UBC) used a deep neural net for the job, teaching it to make up chemical structures of potential new drugs. According to their study, released this week, the computer intelligence fared better at the task than the scientists had expected.

The research team used a database of known designer drugs – synthetic psychoactive substances – to train the AI on their structures. The market for designer drugs is ever-changing, since their manufacturers are constantly tweaking their formulas to circumvent restrictions and produce new “legal” substances, while cracking their structure takes months for law enforcement agencies, the researchers said.

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“The vast majority of these designer drugs have never been tested in humans and are completely unregulated. They are a major public-health concern to emergency departments across the world,” one of the researchers, UBC medical student Dr. Michael Skinnider has said.

After its training, the AI was able to generate some 8.9 million potential designer drugs. Afterwards, researchers ran a data sheet of some 196 new drugs, which had emerged in real life after the model was trained, and found that more than 90% of these have been already predicted by the computer.

“The fact that we can predict what designer drugs are likely to emerge on the market before they actually appear is a bit like the 2002 sci-fi movie, Minority Report, where foreknowledge about criminal activities about to take place helped significantly reduce crime in a future world,” senior author Dr. David Wishart, a professor of computing science at the University of Alberta, has said.

Identifying completely unknown substances remains an issue for the AI, the research team has noted, but they hope it might potentially help with that task, since the computer was also able to predict which formulas of designer drugs were more likely to be created and hit the market. The model “ranked the correct chemical structure of an unidentified designer drug among the top 10 candidates 72 percent of the time,” while throwing in spectrometry analysis, which is an easily obtained measurement, bumped the accuracy to some 86%.

“It was shocking to us that the model performed this well, because elucidating entire chemical structures from just an accurate mass measurement is generally thought to be an unsolvable problem,” Skinnider stated.

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