Category: Silicon Valley

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Geneva — The World Health Organization is warning that millions of people caught in conflict-driven health emergencies risk dying from traumatic wounds and infectious diseases because life-saving humanitarian aid is not reaching those in need.

In one of his most forceful statements to date, the WHO’s director-general, Tedros Adhanom Ghebreyesus, accused the Israeli government of blocking essential aid to Gaza.

In a briefing to journalists Wednesday, Tedros said a humanitarian mission to northern Gaza planned for that day, the sixth since December 26, had to be canceled because “our requests were rejected and assurances of safe passage were not provided.”

“Delivering humanitarian aid in Gaza continues to face nearly insurmountable challenges. Intense bombardment, restrictions on movement, fuel shortages, and interrupted communications make it impossible for WHO and our partners to reach those in need,” he said. “We call on Israel to approve requests by WHO and other partners to deliver humanitarian aid. … Health care must always be protected and respected; it cannot be attacked, and it cannot be militarized.”

WHO officials say Gaza is buckling under what they call a perfect storm for the proliferation of disease. As of January 1, it has documented nearly 200,000 respiratory infections and tens of thousands of cases of scabies, lice, skin rashes, and jaundice.

The agency says 2,140 cases of diarrhea among children under five in Gaza were reported in 2021-2022; by November 2023, that number had increased 20-fold to 42,655 cases.

“This is an underestimation,” said Rik Peeperkorn, WHO representative for the occupied Palestinian territory, speaking in Jerusalem. “We lack access to health facilities. …So, the situation is likely to be worse.

“If the situation is not improved, we can expect more outbreaks and deaths,” he warned.

Gaza’s Hamas-run Ministry of Health says at least 23,357 Palestinians have been killed and 59,410 injured since Hamas terrorists invaded Israel October 7, killing 1,200 people, and taking some 220 hostages.

The WHO says it is impossible to access the population in Gaza without an effective deconfliction system in place because of the massive destruction of Gaza’s public health infrastructure and continued intense hostilities.

“We have heard various comments that the U.N. isn’t doing enough,” said Michael Ryan, head of the WHO’s Health Emergencies Program.

“If you continue to destroy infrastructure, if you continue to destroy services at this rate, and then you blame the people who come in and support and provide life-saving assistance—who is to blame here?” he said. “We are on the ground, and we are serving. We can do much more. We must be given the means to do much more, but right now that is not possible.”

In a virtual briefing Friday, Col. Elad Goren, head of the civil department of COGAT, the Israeli agency that facilitates aid in Gaza, said the “narrative of blockade — that is completely false.”

He said that U.N. and other humanitarian agencies have told him that there was a “sufficient amount of food in Gaza and we continue to push the humanitarian agencies to collect more trucks at the borders and to distribute them.”

He added that “Israel has not and will not stand in the way of providing humanitarian aid to the people of Gaza that are not a part of terror. They are not our enemy.”

While Gaza continues to dominate headlines globally, WHO chief Tedros warned that millions of people in other countries in conflict, notably Sudan and Ethiopia, are threatened by increasing violence, mass displacement, spread of disease, famine, and death, and must not be forgotten.

In the past month, he said conflict has displaced half-a-million people from Al-Gezira state, which used to be a haven from the conflict in the Sudanese capital, Khartoum. 

“Due to security concerns, WHO has temporarily halted its operations in Al-Gezira,” he said. “The state is also considered the breadbasket of Sudan, and fighting there has disrupted the annual harvest, and increased the risk of food insecurity in conflict-affected areas.”

Tedros also said conditions have deteriorated especially for Sudanese children since war erupted in mid-April, noting an estimated 3.5 million children under the age of 5 — one in seven — are acutely malnourished, and “more than 100,000 are suffering from severe acute malnutrition, requiring hospitalization.”

Tedros expressed grave concern about the worsening health crisis in parts of Ethiopia, saying the northwestern region of Amhara has been badly affected by conflict since April and restrictions on movement were hampering efforts to deliver humanitarian assistance.

“Fighting is affecting access to health facilities, either through damage or destruction, roadblocks, and other obstacles,” he said. “Health authorities are unable to deliver training and supplies and are unable to transport samples for laboratory confirmation in many areas.

“Disease outbreaks are spreading in northern Ethiopia, as the result of conflict, drought, economic shocks, and malnutrition, especially in the Tigray and Amhara regions,” where many people reportedly were suffering from near-famine conditions, he said, adding that “the most pressing need is for access to the affected areas, so we can assess the need and respond accordingly.”
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sydney — Australian researchers have found that record heat profoundly affected the global water cycle in 2023, contributing to severe storms, floods and droughts. An Australian National University study published Thursday asserts that rising sea and air temperatures caused by the burning of fossil fuels have intensified monsoons, cyclones and other storm systems.

The world’s climate is increasingly lurching between extreme events, according to the study. It results in severe storms and cyclones dumping more water than they used to and droughts developing much faster.

The burning of fossil fuels is identified by the report’s authors as “by far the biggest contributor to global warming.”

They say that some of the worst disasters of 2023 were linked to unusually strong cyclones that brought massive rainfall to Libya, Mozambique, Myanmar, New Zealand and Australia. A lack of rainfall and high temperatures exacerbated long-standing droughts in South America, parts of Africa and the Mediterranean.

Lead author Albert Van Dijk, a professor at the Fenner School of Environment and Society at the Australian National University College of Science, told VOA climate change is deeply affecting the global water cycle.

“On the one hand, we see that severe storm and rainfall events carry more water than they used to,” he said. “So cyclones dump more water and start to behave in some erratic ways that causes them to slow down, which happened, for instance, in Australia, but also in other places, dumping a lot of water in one place and causing massive flooding. On the other hand, we’re seeing that droughts develop much faster.”

The research team in Australia used data from thousands of ground stations and satellites to provide real-time information on rainfall, air temperature and humidity in the air.

Severe storms have hit parts of eastern Australia in recent weeks, while other parts of the country have battled bushfires.

In the first few days of summer, in early December, a heat wave warning affected areas in every state and territory, apart from the island of Tasmania.

Increasing natural disasters in Australia have raised concerns among politicians, environmental activists and scientists about the impacts of climate change.

Australia’s government has legislated a target to cut carbon emissions by 43% from 2005 levels by 2030 and to achieve net zero emissions by 2050. 
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washington — An ancient species of great ape was likely driven to extinction when climate change put their favorite fruits out of reach during dry seasons, scientists reported Wednesday. 

The species Gigantopithecus blacki, which once lived in southern China, represents the largest great ape known to scientists — standing 10 feet tall and weighing up to 650 pounds. 

But its size may also have been a weakness. 

“It’s just a massive animal – just really, really big,” said Renaud Joannes-Boyau, a researcher at Australia’s Southern Cross University and co-author of the study published in the journal Nature. “When food starts to be scarce, it’s so big it can’t climb trees to explore new food sources.” 

The giant apes, which likely resembled modern orangutans, survived for around 2 million years on the forested plains of China’s Guangxi region. They ate vegetarian diets, munching on fruits and flowers in tropical forests, until the environment began to change. 

The researchers analyzed pollen and sediment samples preserved in Guangxi’s caves, as well as fossil teeth, to unravel how forests produced fewer fruits starting around 600,000 years ago, as the region experienced more dry seasons. 

The giant apes didn’t vanish quickly, but likely went extinct sometime between 215,000 and 295,000 years ago, the researchers found. 

While smaller apes may have been able to climb trees to search for different food, the researchers’ analysis shows the giant apes ate more tree bark, reeds and other non-nutritious food. 

“When the forest changed, there was not enough food preferred by the species,” said co-author Zhang Yingqi of China’s Institute of Vertebrate Paleontology and Paleoanthropology. 

Most of what scientists know about the extinct great apes comes from studying fossil teeth and four large lower jaw bones, all found in southern China. No complete skeletons have been found. 

Between around 2 and 22 million years ago, several dozen species of great apes inhabited Africa, Europe and Asia, fossil records show. Today, only gorillas, chimpanzees, bonobos, orangutans and humans remain. 

While the first humans emerged in Africa, scientists don’t know on which continent the great ape family first arose, said Rick Potts, who directs the Human Origins Program at the Smithsonian’s National Museum of Natural History and was not involved in the study. 
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Washington — Ancient DNA helps explain why northern Europeans have a higher risk of multiple sclerosis than other ancestries: It’s a genetic legacy of horseback-riding cattle herders who swept into the region about 5,000 years ago.

The findings come from a huge project to compare modern DNA with that culled from ancient humans’ teeth and bones — allowing scientists to trace both prehistoric migration and disease-linked genes that tagged along.

When a Bronze Age people called the Yamnaya moved from the steppes of what are now Ukraine and Russia into northwestern Europe, they carried gene variants that today are known to increase people’s risk of multiple sclerosis, researchers reported Wednesday.

Yet the Yamnaya flourished, widely spreading those variants. Those genes probably also protected the nomadic herders from infections carried by their cattle and sheep, concluded the research published in the journal Nature. 

“What we found surprised everyone,” said study co-author William Barrie, a genetics researcher at the University of Cambridge. “These variants were giving these people an advantage of some kind.”

It’s one of several findings from a first-of-its-kind gene bank with thousands of samples from early humans in Europe and western Asia, a project headed by Eske Willerslev of Cambridge and the University of Copenhagen who helped pioneer the study of ancient DNA. Similar research has traced even earlier cousins of humans such as Neanderthals.

Using the new gene bank to explore MS was a logical first step. That’s because while MS can strike any population, it is most common among white descendants of northern Europeans and scientists have been unable to explain why.

The potentially disabling disease occurs when immune system cells mistakenly attack the protective coating on nerve fibers, gradually eroding them. It causes varying symptoms — numbness and tingling in one person, impaired walking and vision loss in another — that often wax and wane.

It’s not clear what causes MS although a leading theory is that certain infections could trigger it in people who are genetically susceptible. More than 230 genetic variants have been found that can increase someone’s risk. 

The researchers first examined DNA from about 1,600 ancient Eurasians, mapping some major shifts in northern Europe’s population. First, farmers from the Middle East began supplanting hunter-gatherers and then, nearly 5,000 years ago, the Yamnaya began moving in — traveling with horses and wagons as they herded cattle and sheep.

The research team compared the ancient DNA to about 400,000 present-day people stored in a UK gene bank, to see the MS-linked genetic variations persist in the north, the direction the Yamnaya moved, rather than in southern Europe.

In what is now Denmark, the Yamnaya rapidly replaced ancient farmers, making them the closest ancestors of modern Danes, Willerslev said. MS rates are particularly high in Scandinavian countries.

Why would gene variants presumed to have strengthened ancient immunity later play a role in an autoimmune disease? Differences in how modern humans are exposed to animal germs may play a role, knocking the immune system out of balance, said study co-author Dr. Astrid Iversen of Oxford University.

The findings finally offer an explanation for the north-south MS divide in Europe, but more work is needed to confirm the link, cautioned genetic expert Samira Asgari of New York’s Mount Sinai School of Medicine, who wasn’t involved with the research, in an accompanying commentary.

Maria Van Kerkhove, technical lead at WHO for COVID-19, cited an increase in respiratory diseases across the globe due to the coronavirus but also flu, rhinovirus and pneumonia.

“We expect those trends to continue into January through the winter months in the northern hemisphere,” she said, while noting increases in COVID-19 in the southern hemisphere — where it’s now summer.

While bouts of coughs, sniffling, fever and fatigue in the winter are nothing new, Van Kerkhove said this year in particular, “We are seeing co-circulation of many different types of pathogens.”

WHO officials recommend that people get vaccinated when possible, wear masks, and make sure indoor areas are well ventilated.

“The vaccines may not stop you being infected, but the vaccines are certainly reducing significantly your chance of being hospitalized or dying,” said Dr. Michael Ryan, head of emergencies at WHO. 
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Geneva — The head of the U.N. health agency said Wednesday holiday gatherings and the spread of the most prominent variant globally led to increased transmission of COVID-19 last month. 

Tedros Adhanom Ghebreyesus said nearly 10,000 deaths were reported in December, while hospital admissions during the month jumped 42% in nearly 50 countries — mostly in Europe and the Americas — that shared such trend information. 

“Although 10,000 deaths a month is far less than the peak of the pandemic, this level of preventable deaths is not acceptable,” the World Health Organization director-general told reporters from its headquarters in Geneva. 

He said it was “certain” that cases were on the rise in other places that haven’t been reporting, calling on governments to keep up surveillance and provide continued access to treatments and vaccines. 

Tedros said the JN.1 variant was now the most prominent in the world. It is an omicron variant, so current vaccines should still provide some protection. 

Maria Van Kerkhove, technical lead at WHO for COVID-19, cited an increase in respiratory diseases across the globe due to the coronavirus but also flu, rhinovirus and pneumonia. 

“We expect those trends to continue into January through the winter months in the northern hemisphere,” she said, while noting increases in COVID-19 in the southern hemisphere — where it’s now summer. 

While bouts of coughs, sniffling, fever and fatigue in the winter are nothing new, Van Kerkhove said this year in particular, “We are seeing co-circulation of many different types of pathogens.” 

WHO officials recommend that people get vaccinated when possible, wear masks, and make sure indoor areas are well ventilated. 

“The vaccines may not stop you being infected, but the vaccines are certainly reducing significantly your chance of being hospitalized or dying,” said Dr. Michael Ryan, head of emergencies at WHO. 
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Islamabad — A senior representative of Afghanistan’s Taliban government told a Pakistan-hosted international health conference Wednesday that his country had recorded an increase in mosquito-borne malaria and dengue fever cases, but infections caused by highly contagious poliovirus declined significantly.

Only 12 children around the world were paralyzed by wild poliovirus in 2023, all of them in Afghanistan and Pakistan — with six reported in each. The two countries, sharing a nearly 2,600-kilometer border, have not detected a polio infection this year.

“Polio is still a great challenge for both Afghanistan and Pakistan,” Qalandar Ebad, the Taliban health minister, said in his English-language speech at the first global health security summit in Islamabad.

Delegates from 70 countries worldwide, including those from the United States and the United Nations, are attending the summit in the Pakistani capital.

“We are trying our best to eradicate the polio virus from the country and fortunately we have good accomplishments in this area,” Ebad said.

The World Health Organization says the polio vaccination campaign in Afghanistan has improved in quality and outreach since the Taliban regained control of the war-ravaged country in August 2021, leading to the cessation of years of nationwide hostilities.

The Taliban minister noted that there was a “slight increase in HIV/AIDS cases” in the impoverished country, but he did not elaborate.

Ebad blamed climate change for some health emergencies facing his South Asian nation of more than 40 million people. He urged the need to assist Afghanistan and other developing countries in improving their national healthcare systems to enable them to utilize locally available expertise to combat infectious diseases.

“We are witnessing that the funding in Afghanistan is decreasing, but still, in our country, instead of national capacity [building], many international [workers] with higher salaries are recruited, though the national [workers] can perform the same tasks as internationals do,” the Taliban minister asserted.

No foreign country has recognized the Taliban, citing their bans on Afghan women’s access to education and work.

Afghanistan lost billions of dollars in foreign aid after the Taliban takeover as Western countries and international donors suspended their financial support for the country, where the health sector was primarily dependent on the funding.

In his address to Wednesday’s opening session of the summit, Pakistani Prime Minister Anwaar-ul-Haq Kakar urged collective efforts to fight global infectious diseases like COVID-19 and climate change-induced emergencies.

Kakar said that “no state in the world, no matter how powerful it is, can meet such challenges” alone.

While addressing the gathering, Donald Blome, the U.S. ambassador to Pakistan, backed calls for a collaborative international approach to global health security.

“Coordination with partners is the most effective way to address regional and global health threats,” Blome said. He added that halting infectious disease outbreaks at their point of origin is one of the best and most economical ways to save lives. “Health is the cornerstone to the future of any thriving nation, and the United States will be a strong partner to build this future.”
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London — False and misleading information supercharged with cutting-edge artificial intelligence that threatens to erode democracy and polarize society is the top immediate risk to the global economy, the World Economic Forum said in a report Wednesday.

In its latest Global Risks Report, the organization also said an array of environmental risks pose the biggest threats in the longer term. The report was released ahead of the annual elite gathering of CEOs and world leaders in the Swiss ski resort town of Davos and is based on a survey of nearly 1,500 experts, industry leaders and policymakers.

The report listed misinformation and disinformation as the most severe risk over the next two years, highlighting how rapid advances in technology also are creating new problems or making existing ones worse.

The authors worry that the boom in generative AI chatbots like ChatGPT means that creating sophisticated synthetic content that can be used to manipulate groups of people won’t be limited any longer to those with specialized skills.

AI is set to be a hot topic next week at the Davos meetings, which are expected to be attended by tech company bosses including OpenAI CEO Sam Altman, Microsoft CEO Satya Nadella and AI industry players like Meta’s chief AI scientist, Yann LeCun.

AI-powered misinformation and disinformation is emerging as a risk just as billions of people in a slew of countries, including large economies like the United States, Britain, Indonesia, India, Mexico, and Pakistan, are set to head to the polls this year and next, the report said.

“You can leverage AI to do deepfakes and to really impact large groups, which really drives misinformation,” said Carolina Klint, a risk management leader at Marsh, whose parent company Marsh McLennan co-authored the report with Zurich Insurance Group.

“Societies could become further polarized” as people find it harder to verify facts, she said. Fake information also could be used to fuel questions about the legitimacy of elected governments, “which means that democratic processes could be eroded, and it would also drive societal polarization even further,” Klint said.

The rise of AI brings a host of other risks, she said. It can empower “malicious actors” by making it easier to carry out cyberattacks, such as by automating phishing attempts or creating advanced malware.

With AI, “you don’t need to be the sharpest tool in the shed to be a malicious actor,” Klint said.

It can even poison data that is scraped off the internet to train other AI systems, which is “incredibly difficult to reverse” and could result in further embedding biases into AI models, she said.

The other big global concern for respondents of the risk survey centered around climate change.

Following disinformation and misinformation, extreme weather is the second-most-pressing short-term risk.

In the long term — defined as 10 years — extreme weather was described as the No. 1 threat, followed by four other environmental-related risks: critical change to Earth systems; biodiversity loss and ecosystem collapse; and natural resource shortages.

“We could be pushed past that irreversible climate change tipping point” over the next decade as the Earth’s systems undergo long-term changes, Klint said.
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WASHINGTON — A recent cyber kidnapping incident involving a Chinese exchange student in Utah appears to be part of an international pattern in which unknown perpetrators, often masquerading as Chinese police or government officials, target Chinese students around the world and extort their families for upwards of tens of thousands of dollars.

In late December, 17-year-old Chinese student Kai Zhuang was reported missing near Salt Lake City, only to be found days later alone and freezing in a tent in the mountains. Authorities have said the case was part of an apparent cyber kidnapping scheme to scam his family in China out of $80,000.

Cyber kidnapping is when perpetrators pretend to have abducted someone to coerce their family into paying a ransom.

“At the heart of it are the heartstrings of the victim, who is told to go run and hide, and the heartstrings of the people who think their loved one is actually in the possession of kidnappers,” said Theresa Payton, CEO of cybersecurity company Fortalice Solutions.

“Virtual kidnapping is, at its very root, manipulative. It is coercive. It is emotionally draining and complex,” said Payton, who is based in Charlotte, North Carolina.

On January 3, just days after Kai Zhuang was found, the FBI issued a warning about criminals impersonating Chinese police officers to defraud Chinese people based in the United States, especially Chinese students.

Around the world

VOA has learned that the cyber scams aren’t targeting only Chinese students studying in the United States.

Over the past year, Chinese students studying abroad in Australia, Canada, the United Kingdom and Japan have also been targeted by cyber kidnapping scams and other cybercrime schemes, VOA found.

In these countries, the perpetrators also often pretended to be Chinese police officers or government officials. Cybersecurity experts said this tactic indicates criminals are leveraging China’s authoritarian system, in which deference to and fear of the police are the norm, to their advantage.

“Chinese people are naturally afraid of the police,” said Han Jiang Du Diao Seng, a pharmacist based in the United States who runs accounts on YouTube and Weibo that are popular among Chinese exchange students.

Han Jiang Du Diao Seng has helped four Chinese students caught up in cyber kidnapping scams, he said. In his experience, he said, scammers posing as government officials tend to approach Chinese students and first ask if they recently received money from their family in China.

If the student says yes, he said, the scammer either claims the money was transferred illegally or that their family is being targeted by criminals, before requiring the student to halt contact with their family during an investigation — all of which is a ploy to then extort money from the family.

Left their homes

In the incidents Han Jiang Du Diao Seng worked on, he said, the criminals coerced all the students to leave where they lived and go stay at a hotel, which helped convince their parents that they were actually kidnapped.

He said that these criminals may be taking advantage of the fact that Chinese parents may be less likely to report the incidents to American police — in part due to language barriers but also due to general distrust among Chinese people of the American police. Chinese state media regularly depict American police as violent and irresponsible.

“You have a fear of government involvement and law enforcement involvement because the relationship to the government is different,” cybersecurity expert Joseph Steinberg said, referring to people from authoritarian countries such as China.

There is no clear data on the number of cyber kidnapping cases in the United States or around the world, cybersecurity experts told VOA, but incidents seem to be rising. Technological advancements, particularly with artificial intelligence, risk making the schemes even easier to perpetrate, they said.

There are different tiers of sophistication in these cybercrime syndicates, according to Payton. At the lower end, perpetrators may use an auto dialer to target random people in hopes of getting a few hundred dollars, she said.

More sophisticated schemes

At the upper end, perpetrators use artificial intelligence algorithms to identify targets and deepfake technology to create photos and audio intended to make victims believe their loved one has actually been kidnapped, Payton said.

“You do not actually have to be technically minded to get into this type of crime. You just have to be a twisted, evil individual,” she said.

AI advancements mean perpetrators don’t even need to speak the same language as their victims, according to Steinberg, who is based in New York City.

“AI is only going to get better, and that means that the attacks will only be more and more realistic,” he told VOA.

Some cybercriminals are just after a quick buck, Steinberg said. “But you have some that are after the big dollars and will spend the time to do the research,” he said.

That may help explain why Chinese exchange students apparently are being specifically targeted.

Payton said that given the complex relationship between the Chinese government and its citizens, as well as other factors such as culture, history and economics, “it is conceivable that global criminal syndicates engaging in such activities as virtual kidnapping may perceive young Chinese adults studying abroad as more susceptible to fall prey to this crime,” Payton said.

In Canada in February 2023, regional police said Chinese students had been swindled out of hundreds of thousands of dollars by scammers claiming to be Chinese government officials.

Similar incidents have played out in Australia, Japan and the United Kingdom. It is not clear whether the perpetrators of any of these crimes are linked in any way. The investigation into the recent Utah incident is ongoing, and it is not clear whether the perpetrators imitated Chinese officials.

China’s embassy in Washington did not respond to that question when VOA reached out for comment.

Warnings from embassies and police

The embassy did urge Chinese citizens in the U.S., especially those studying in the country, to boost safety awareness, take necessary precautions, and stay vigilant against “virtual kidnapping” and other forms of telecom and online fraud.

In the span of two months in Japan last summer, at least six Chinese students were targeted in cyber kidnapping schemes, local police said. The Chinese Embassy in Tokyo issued a warning about the scams in August, urging Chinese citizens in the country to “be wary” and “vigilant.”

Local British police issued a warning about cyber scams targeting Chinese students in September, and the Australian government released a similar warning a month later.

“These criminal syndicates demonstrate a profound understanding of human behavior, potentially leveraging fear tactics to manipulate individuals into compliance and their families into making payments. They are targeting all demographics, but the trend appears to indicate they favor targeting Chinese exchange students studying abroad,” Payton said.

To avoid falling victim to these kinds of schemes, cybersecurity experts recommended families set up a password to verify one another’s identity over the phone during these kinds of scenarios.

“The cyber kidnapping scam very much can happen to anybody, and that’s what people need to be aware of,” Steinberg said.
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washington — The United States is pushing back its planned return of astronauts to the surface of the Moon from 2025 to 2026, NASA Administrator Bill Nelson said Tuesday.

Artemis, named after the sister of Apollo in Greek mythology, was officially announced in 2017 as part of the US space agency’s plans to establish a sustained presence on Earth’s nearest space neighbor, and apply lessons learned there for a future mission to Mars.

Its first mission, an uncrewed test flight to the Moon and back called Artemis 1, took place in 2022, after several postponements.

Artemis 2, involving a crew that doesn’t land on the surface, has been postponed from later this year to September 2025, Nelson told reporters.

Artemis 3, in which the first woman and first person of color are to set foot on lunar soil at the Moon’s south pole, should now take place in September 2026.

“Safety is our top priority, and to give Artemis teams more time to work through the challenges,” said Nelson.

NASA is also looking to build a lunar space station called Gateway where spacecraft will dock during later missions.

Elon Musk’s SpaceX has won the contract for a landing system for Artemis 3 based on a version of its prototype Starship rocket, which remains far from ready. Both of its orbital tests have ended in explosions.

Delays to Starship have knock-on effects because the spacesuit contractor needs to know how the suits will interface with the spacecraft, and simulators need to be built for astronauts to learn its systems.

And the Artemis 1 mission itself revealed technical issues, such as the heat shield on the Orion crew capsule eroded in an unexpected way, and the ground structure used to launch the giant SLS rocket sustained more damage than expected.

As of March 2023, NASA has agreed to pay approximately $40 billion to hundreds of contractors in support of Artemis, the same watchdog found.

A key difference between the 20th-century Apollo missions and the Artemis era is the increasing role of commercial partnerships, part of a broader strategy to involve the private companies in space exploration to reduce costs and to make space more accessible.
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CAPE CANAVERAL, Fla. — A crippling fuel leak forced a U.S. company on Tuesday to give up on landing a spacecraft on the moon.

Astrobotic Technology’s lander began losing fuel soon after Monday’s launch. The spacecraft also encountered problems keeping its solar panel pointed towards the sun and generating solar power.

“Given the propellant leak, there is, unfortunately, no chance of a soft landing on the moon,” Astrobotic said in a statement.

Astrobotic had been targeting a lunar landing on Feb. 23, following a roundabout, fuel-efficient flight to the moon. It could have been the first U.S. moon landing in more than 50 years, and the first by a private company. A second lander from a Houston company is due to launch next month.

Only four countries have pulled off a successful moon landing.

The company said the new goal was to keep the lander operating as long as possible in space, in order to learn as much as possible for its next mission a year or so from now. Flight controllers managed to keep the spacecraft pointed toward the sun and its battery fully charged, with another 40 hours of operations anticipated.

The Pittsburgh-based company did not elaborate on why the Peregrine lander’s propellant system failed just hours into the flight.

NASA paid Astrobotic $108 million to fly its experiments to the moon on this mission, part of the agency’s commercial lunar program.
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Washington — Meta on Tuesday said it was tightening up content restrictions for teens on Instagram and Facebook as it faces increased scrutiny that its platforms are harmful for young people. 

The changes come months after dozens of U.S. states accused Meta of damaging the mental health of children and teens, and misleading users about the safety of its platforms. 

In a blog post, the company run by Mark Zuckerberg said it will now “restrict teens from seeing certain types of content across Facebook and Instagram even if it’s from friends or people they follow.” 

This type of content would include content that discusses suicide or self-harm, as well as nudity or mentions of restricted goods, the company added. 

Restricted goods on Instagram include tobacco products and weapons as well as alcohol, contraception, cosmetic procedures and weight loss programs, according to its website. 

In addition, teens will now be defaulted into the most restricted settings on Instagram and Facebook, a policy that was in place for new users and that now will be expanded to existing users. 

This will “make it more difficult for people to come across potentially sensitive content or accounts in places like Search and Explore,” the company said. 

Meta also said that it will expand its policy of hiding results to searches related to suicide and self harm to include more terms.

Leaked internal research from Meta, including by the Wall Street Journal and whistle-blower Frances Haugen, has shown that the company was long aware of dangers its platforms have on the mental health for young people.

On the platforms, teens are defined as being under eighteen, based on the date of birth they give when signing up. 
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Researchers in Taiwan are using a special robot to hunt mosquitoes that carry the virus that causes dengue fever. From the southern city of Kaohsiung, Shelley Schlender has our story.
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The impact of climate change is increasingly evident along El Salvador’s coastlines where saltwater is slowly claiming what once was farmland. Veronica Villafañe narrates this report from Claudia Zaldaña
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Cape Canaveral, Florida — The first U.S. lunar lander in more than 50 years rocketed toward the moon Monday, launching private companies on a space race to make deliveries for NASA and other customers.

Astrobotic Technology’s lander caught a ride on a brand new rocket, United Launch Alliance’s Vulcan. The Vulcan streaked through the Florida predawn sky, putting the spacecraft on a roundabout route to the moon that should culminate with an attempted landing on Feb. 23.

The Pittsburgh company aims to be the first private business to successfully land on the moon, something only four countries have accomplished. But a Houston company also has a lander ready to fly, and could beat it to the lunar surface, taking a more direct path.

“First to launch. First to land is TBD” — to be determined, said Astrobotic chief executive John Thornton.

NASA gave the two companies millions to build and fly their own lunar landers. The space agency wants the privately owned landers to scope out the place before astronauts arrive while delivering NASA tech and science experiments as well as odds and ends for other customers.

Astrobotic’s contract for the Peregrine lander: $108 million.

The last time the U.S. launched a moon-landing mission was in December 1972.

Apollo 17’s Gene Cernan and Harrison Schmitt became the 11th and 12th men to walk on the moon, closing out an era that has remained NASA’s pinnacle.

The space agency’s new Artemis program — named after the twin sister of Apollo in Greek mythology — looks to return astronauts to the moon’s surface within the next few years.

First will be a lunar fly-around with four astronauts, possibly before the end of the year.

Highlighting Monday’s moonshot was the long-delayed initial test flight of the Vulcan rocket from Cape Canaveral Space Force Station.

The 61-meter rocket is essentially an upgraded version of ULA’s hugely successful workhorse Atlas V, which is being phased out along with the company’s Delta IV. Jeff Bezos’ rocket company, Blue Origin, provided the Vulcan’s two main engines.

The Soviet Union and the U.S. racked up a string of successful moon landings in the 1960s and 70s, before putting touchdowns on pause. China joined the elite club in 2013 and India in 2023. But last year also saw landers from Russia and a private Japanese company slam into the moon. An Israeli nonprofit crashed in 2019.

Next month, SpaceX will provide the lift for a lander from Intuitive Machines. The Nova-C lander’s more direct one-week route could see both spacecraft attempting to land within days or even hours of one another.

The hourlong descent to the lunar surface — by far the biggest challenge — will be “exciting, nail-biting, terrifying all at once,” said Thornton.

Besides flying experiments for NASA, Astrobotic drummed up its own freight business, packing the 1.9-meter-tall Peregrine lander with everything from a chip of rock from Mount Everest and toy-size cars from Mexico that will catapult to the lunar surface and cruise around, to the ashes and DNA of deceased space enthusiasts, including “Star Trek” creator Gene Roddenberry and science fiction writer Arthur C. Clarke.

The Navajo Nation recently sought to have the launch delayed because of the human remains, saying it would be a “profound desecration” of a celestial body revered by Native Americans.

Thornton said the December objections came too late but promised to try to find “a good path forward” with the Navajo for future missions.

One of the spaceflight memorial companies that bought room on the lander, Celestis, said in a statement that no single culture or religion owns the moon and should not be able to veto a mission.

More remains are on the rocket’s upper stage, which, once free of the lander, will indefinitely circle the sun as far out as Mars.

Cargo fares for Peregrine ranged from a few hundred dollars to $1.2 million per kilogram, not nearly enough for Astrobotic to break even. But for this first flight, that’s not the point, according to Thornton.

“A lot of people’s dreams and hopes are riding on this,” he said.
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Cape Canaveral, Florida — The first American spacecraft to attempt to land on the Moon in more than half a century is poised to blast off early Monday — but this time, private industry is leading the charge.  

A brand-new rocket, United Launch Alliance’s Vulcan Centaur, should lift off from Cape Canaveral Space Force Station at 2:18 a.m. (7:18 GMT) for its maiden voyage, carrying Astrobotic’s Peregrine Lunar Lander. The weather so far appears favorable.

If all goes to plan, Peregrine will touch down on a mid-latitude region of the Moon called Sinus Viscositatis, or Bay of Stickiness, on February 23.

“Leading America back to the surface of the Moon for the first time since Apollo is a momentous honor,” Pittsburgh-based Astrobotic’s CEO John Thornton said ahead of the launch.

Until now, a soft landing on Earth’s nearest celestial neighbor has only been accomplished by a handful of national space agencies: the Soviet Union was first, in 1966, followed by the United States, which is still the only country to put people on the Moon.  

China has successfully landed three times over the past decade, while India was the most recent to achieve the feat on its second attempt, last year.

Now, the United States is turning to the commercial sector to stimulate a broader lunar economy and ship its own hardware at a fraction of the cost, under the Commercial Lunar Payload Services (CLPS) program.

A challenging task  

The space agency has paid Astrobotic more than $100 million for the task, while another contracted company, Houston-based Intuitive Machines, is looking to launch in February and land near the south pole.

“We think that it’s going to allow… more cost effective and more rapidly accomplished trips to the lunar surface to prepare for Artemis,” said NASA’s Joel Kearns, deputy associate administrator for exploration.

Artemis is the NASA-led program to return astronauts to the Moon later this decade, in preparation for future missions to Mars.

Controlled touchdown on the Moon is a challenging undertaking, with roughly half of all attempts ending in failure. Absent an atmosphere that would allow the use of parachutes, a spacecraft must navigate through treacherous terrain using only its thrusters to slow descent.

Private missions by Israel and Japan, as well as a recent attempt by the Russian space agency have all ended in failure — though the Japanese Space Agency is targeting mid-January for the touchdown of its SLIM lander launched last September.

Making matters more fraught is the fact it is the first launch for ULA’s Vulcan, although the company boasts it has a 100 percent success rate in its more than 150 prior launches.

ULA’s new rocket is planned to have reusable first stage booster engines, which the company, a joint venture between Lockheed Martin and Boeing, expects will help it achieve cost savings.

Science instruments, human remains

On board Peregrine are a suite of scientific instruments that will probe radiation and surface composition, helping to pave the way for the return of astronauts.

But it also contains more colorful cargo, including a shoebox-sized rover built by Carnegie Mellon University, a physical Bitcoin, and, somewhat controversially, cremated remains and DNA, including those of Star Trek creator Gene Roddenberry, legendary sci-fi author and scientist Arthur C. Clarke, and a dog.

The Navajo Nation, America’s largest Indigenous tribe, has said sending these to the Moon desecrates a body that is sacred to their culture and have pleaded for the cargo’s removal. Though they were granted a last-ditch meeting with the White House, NASA and other officials, their objections have been ignored.  

The Vulcan rocket’s upper stage, which will circle the Sun after it deploys the lander, is meanwhile carrying more late cast members of Star Trek, as well as hair samples of presidents George Washington, Dwight D. Eisenhower and John F. Kennedy.  
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