Foreign News
China says its spacecraft lands on Moon’s far side
China says its uncrewed craft has successfully landed on the far side of the Moon – an unexplored place almost no-one tries to go.
The Chang’e 6 touched down in the South Pole-Aitken Basin at 06:23 Beijing time on Sunday morning (22:23 GMT Saturday), the China National Space Administration (CNSA) said.
Launched on 3 May, the mission aims to collect precious rock and soil from this region for the first time in history. The probe could extract some of the Moon’s oldest rocks from a huge crater on its South Pole.
The landing was fraught with risks, because it is very difficult to communicate with spacecraft once they reach the far side of the Moon. China is the only country to have achieved the feat before, landing its Chang’e-4 in 2019.
After launching from Wenchang Space Launch Center, the Chang’e 6 spacecraft had been orbiting the Moon waiting to land. The lander component of the mission then separated from the orbiter to touch down on the side of the Moon that faces permanently away from Earth.
During the descent, an autonomous visual obstacle avoidance system was used to automatically detect obstacles, with a visible light camera selecting a comparatively safe landing area based on the brightness and darkness of the lunar surface, the CNSA was quoted as saying by state-run Xinhua news agency.
The lander hovered about 100m (328ft) above the safe landing area, and used a laser 3D scanner before a slow vertical descent. The operation was supported by the Queqiao-2 relay satellite, the CNSA said.
Chinese state media described the successful landing as an “historic moment”. The state broadcaster said “applause erupted at the Beijing Aerospace Flight Control Center” when the Chang’e landing craft touched down on the Moon early on Sunday morning.
The lander should spend up to three days gathering materials from the surface in an operation the CNSA said would involve “many engineering innovations, high risks and great difficulty”. “Everyone is very excited that we might get a look at these rocks no-one has ever seen before,” explains Professor John Pernet-Fisher, who specialises in lunar geology at the University of Manchester.
He has analysed other lunar rock brought back on the American Apollo mission and previous Chinese missions. But he says the chance to analyse rock from a completely different area of the Moon could answer fundamental questions about how planets form.
Most of the rocks collected so far are volcanic, similar to what we might find in Iceland or Hawaii. But the material on the far side would have a different chemistry . “It would help us answer those really big questions, like how are planets formed, why do crusts form, what is the origin of water in the solar system?” the professor says.
The mission aims to collect about 2kg (4.4lb) of material using a drill and mechanical arm, according to the CNSA.
The South Pole–Aitken basin, an impact crater, is one of the largest known in the solar system.
From there, the probe could gather material that came from deep inside the lunar mantle – the inner core of the Moon – Prof Pernet-Fisher says.
The Moon’s South Pole is the next frontier in lunar missions – countries are keen to understand the region because there is a good chance it has ice.
The capsule in the last Chinese moon mission, Chang’e 5, brought back soil and rocks in 2020 (BBC)
Access to water would significantly boost the chances of successfully establishing a human base on the Moon for scientific research.
If the mission succeeds, the craft will return to Earth with the precious samples on board a special return capsule.
The material will be kept in special conditions to try to keep it as pristine as possible.
Scientists in China will be given the first chance to analyse the rocks, and later researchers around the world will be able to apply for the opportunity too.
This is the second time China has launched a mission to collect samples from the Moon.
In 2020 Chang’e 5 brought back 1.7kg of material from an area called Oceanus Procellarum on the Moon’s near side.
China is planning three more uncrewed missions this decade as it looks for water on the Moon and investigates setting up a permanent base there.
Beijing’s broader strategy aims to see a Chinese astronaut walk on the moon by around 2030.
The US also aims to put astronauts back on the moon, with Nasa aiming to launch its Artemis 3 mission in 2026.
(BBC)
Australian teen Bianca Jones has become the fourth tourist to have died in a suspected mass poisoning in Laos.
The 19-year-old’s family confirmed her death to the media on Thursday. Hours earlier, the US State Department told the media that an American man died in the tourist town of Vang Vieng.
Two Danish women, aged 19 and 20, also died last week in Laos, Danish authorities confirmed, declining to share more due to confidentiality concerns.
The deaths remain under police investigation, but news reports and testimonies online from other tourists suggest they may have consumed drinks laced with methanol, a deadly substance often found in bootleg alcohol.
Jones’s friend Holly Bowles is in hospital on life support, while a British woman is also reportedly in hospital.
New Zealand’s foreign ministry told local media on Thursday that one of its citizens was also unwell from suspected methanol poisoning. It is unclear how many more people have fallen ill.
Australian Prime Minister Anthony Albanese said the department of foreign affairs had confirmed Jones’s death.
“Our first thoughts in this moment are with her family and friends who are grieving a terrible and cruel loss,” Albanese said on Thursday afternoon.
“This is every parent’s very worst fear and a nightmare that no one should have to endure.”
He said he hoped Ms Bowles, who is currently at Bangkok Hospital, would recover well.
The US State Department said it was “closely monitoring” the situation with regards to the American victim, adding that it was up to local authorities to determine the cause of death.
Australian, New Zealand and UK authorities have each warned their citizens to be careful of methanol poisoning when consuming alcohol in Laos.
Nana Backpacker Hostel, where the two Australian women stayed in Vang Vieng, told the BBC that it was closed for police investigation.
The hostel’s manager told the Associated Press that the two women were among more than 100 guests who received free shots of Lao vodka from the hostel. The pair then headed out for the night, he said, adding that no other guests reported health issues.
The manager said he hoped the investigation would clear the hostel’s name, but said they have stopped giving free shots for now.
In a statement to Australian newspaper the Herald Sun, Jones’s family expressed their “deepest gratitude for the overwhelming support, love, and prayers we’ve received from across Australia”.
“We kindly ask for privacy as we navigate through our grief and begin to heal,” the statement said.
Unlike ethanol, the key component of alcoholic beverages, methanol is toxic to humans. Bootleg liquor producers sometimes add it to their drinks, however, as a cheap way to increase alcohol content.
Earlier this year, at least 57 people in India died after consuming methanol-laced liquor. Similar cases of mass poisoning have also been reported across the world, from the Philippines to Peru.
Vang Vieng is a small riverside town in central Laos, and a hub for backpackers in Southeast Asia.
[BBC]
The humanitarian medical organisation Médecins Sans Frontières (MSF) has suspended its operations in the Haitian capital, Port-au-Prince, following a violent attack on its staff and the alleged killing of two patients they were treating by Haitian police officers.
The incident took place last week as violence continued to worsen in the country.
An estimated 25 people were killed in Port-au-Prince on Tuesday alone in what police say was a foiled attempt at a gang invasion of a wealthy neighbourhood.
Politically, the situation also remains critical with interim Prime Minister Garry Conille fired this month by the country’s ruling council – less than six months after he took office.
MSF says that on 11 November one of its ambulances carrying three young men with gunshot wounds was stopped by Haitian law enforcement officers.
Apparently supported by a paramilitary self-defence group, the men attacked the vehicle, removed two of the patients, took them outside hospital grounds and executed them.
The humanitarian group denounced the violence in a strongly worded statement last week, saying their personnel had been tear-gassed and held against their will for several hours.
While that incident appears to have been the final straw for MSF in Port-au-Prince, at least for the time being, it was not the only recent example of extreme aggression against their staff.
The announcement comes amid a worsening climate of violence in Haiti with some 25 suspected gang members killed in the capital on Tuesday.
The police say that residents helped officers to fight off an attempted attack on the upscale suburb of Pétion-Ville.
The neighbourhood was cordoned off after residents barricaded streets, some armed with machetes and makeshift weapons, in an apparent effort to prevent a gang invasion.
[BBC]
Winter has come to Delhi and with it, a familiar sense of gloom. The sky here is grey and there is a thick, visible blanket of smog.
If you stay outdoors for more than a few minutes, you can almost taste ash. You will feel breathless within minutes if you try to run or even walk at a brisk pace in the smog.
Newspapers are back to using words like toxic, deadly and poisonous in their main headlines.
Most schools have been shut and people have been advised to stay indoors – though those whose livelihoods depend on working outdoors can’t afford to do so.
Delhi’s air quality score was somewhere between 1,200 and 1,500 on Monday and Tuesday, according to different monitoring agencies. The acceptable limit is less than 100.
These scores measure the levels of particulate matter – called PM 2.5 and PM10 – in the air. These tiny particles can enter the lungs and cause a host of diseases.
On social media, people have been expressing shock, disappointment and anguish that it’s all happening again.
Along with the gloom, there is a strong sense of déjà vu – like we have seen this all many times before in the past 15 years.
Covering this story feels like watching (and being in) the same dystopian film every year – following the same characters, plot and script. The outcome is always the same – nothing changes.
The parks are empty again – people, particularly children and the elderly, have been told to stay indoors.
Those who must work – daily-wage labourers, rickshaw pullers, delivery riders – are coughing but still going out.
Hospitals are seeing an increasing number of people coming in with respiratory problems.
And amid all this, we are back to the same question again – why does nothing change?
The simple answer is that solving Delhi’s air problem requires monumental efforts and coordination.
The sources of the problem are many. One of them is the practice of farmers burning crop remains to clear their fields quickly to sow seeds for the next yield.
This mostly happens in the neighbouring states of Punjab, Haryana and Uttar Pradesh. The smoke from the farm fires engulfs Delhi every winter and hangs low in the atmosphere as wind speeds reduce during winter months.
But farmers can’t be entirely blamed for this because this is the cheapest way of clearing fields.
Different governments have talked about providing machines and financial incentives to stop crop burning, but very little has happened on the ground.
Delhi itself produces a huge chunk of the pollution – emission from vehicles, construction and factories.
Every year, in the winter months, people get angry, journalists write and produce reports, politicians blame each other and courts fume – until we do it all over again the next year.
A public health emergency like this would spark mass protests in most democracies. But the anger in Delhi is mostly limited to social media.
Activists say the reason is that pollution doesn’t cause immediate problems for most people. Ingesting high levels of PM2.5 deteriorates health slowly. A Lancet study found that pollution led to more than 2.3 million premature deaths in India in 2019.
And then there is the class divide. People who can afford to temporarily leave the city do that, those who can buy air purifiers do that, and those who can vent on social media do that.
The rest, who don’t have these options, just go about their lives.
The collective angst has so far not resulted in a massive protest and, as the Supreme Court once observed, politicians just “pass the buck” and wait for the season to get over.
Experts say governments at the federal level and in different states need to leave their party politics behind and work together to solve this problem. They need to focus on long-term solutions.
And citizens need to hold politicians accountable and courts have to pass decisive orders months before the pollution worsens.
This year, we are again in the thick of the season and temporary measures have been announced, like banning construction work.
But can these bring Delhi’s elusive blue skies back? The evidence from the past few years doesn’t give much hope.
[BBC]
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