A week after China dramatically eased its three-year-long zero-COVID policy of lockdowns and near-daily PCR testing, the country is experiencing its biggest wave of COVID-19 infections since the pandemic began in 2020. But Ray Yip, an American epidemiologist and a former director of the China branch of the U.S. Centers …

China raced to vaccinate its most vulnerable people on Thursday in anticipation of waves of COVID-19 infections, with some analysts expecting the death toll to soar after it eased strict controls that had kept the pandemic at bay for three years.  The push comes as the World Health Organization also …

National Health Service nurses in Britain will strike on Thursday in their first-ever national walkout as a bitter dispute with the government over pay ramps up pressure on already-stretched hospitals at one of the busiest times of year. An estimated 100,000 nurses will strike at 76 hospitals and health centers …

What’s a dust devil sound like on Mars? A NASA rover by chance had its microphone on when a whirling tower of red dust passed directly overhead, recording the racket. It’s about 10 seconds of not only rumbling gusts of up to 25 mph (40 kph), but the pinging of …

A South African researcher has developed a way to remove contaminants from water used in mining that could help clean up the dirty industry. The award-winning ion exchange method not only cleans the water but captures polluting metals that can then be re-purposed. At a Johannesburg laboratory, researchers from the …

Fighting between the Democratic Republic of Congo’s military and rebels has since March displaced nearly 400,000 people, with most IDP camps in Nyiragongo territory, where health centers are struggling to cope. Ruth Omar Esther visited a medical center in Nyiragongo and has this report. …

New Zealand on Tuesday passed into law a unique plan to phase out tobacco smoking by imposing a lifetime ban on young people buying cigarettes. The law states that tobacco can’t ever be sold to anybody born on or after January 1, 2009. It means the minimum age for buying …

The Department of Energy planned an announcement Tuesday on a “major scientific breakthrough” at the Lawrence Livermore National Laboratory, one of several sites worldwide where researchers have been trying to develop the possibility of harnessing energy from nuclear fusion.  It’s a technology that has the potential to one day accelerate …

A Franco-U.S. satellite is due for launch this week on a mission to survey with unprecedented accuracy nearly all water on Earth’s surface for the first time and help scientists investigate its impact on Earth’s climate. For NASA and France’s space agency CNES, which have worked together in the field …

On the 50th anniversary of NASA’s Apollo 17 mission – the last to land astronauts to the lunar surface – the agency’s Artemis 1 Orion capsule splashed down in the Pacific Ocean, ending a 26-day test flight of NASA’s next generation system designed to take people back to the moon. …

French President Emmanuel Macron says free condoms will be available in pharmacies for any adult up to the age of 25 starting next year. The new measure comes as the rate of sexually transmitted diseases and inflation are both on the rise in France. Originally, Macron announced that the condoms …

The U.S. Department of Energy said Sunday it would announce a “major scientific breakthrough” this week, after media reported a federal laboratory had recently achieved a major milestone in nuclear fusion research. The Financial Times reported Sunday that scientists in the California-based Lawrence Livermore National Laboratory (LLNL) had achieved a …

Industry executives have joined activists and negotiators from nearly 200 countries at this month’s U.N. nature summit in Montreal, where negotiations on a global pact to protect nature could lead to tougher disclosure requirements for businesses. Sectors such as mining, agriculture, oil and fashion are under scrutiny at the COP15 …

One of the challenges of fighting climate change is balancing the need to shift to cleaner sources of energy in the future with the need to keep the lights on in the here and now. It’s no different for Indonesia, with its rapidly growing economy, as VOA’s Yuni Salim explains …

One of China’s top health experts has warned of a surge in COVID-19 cases, state media said Sunday, in the wake of the government’s decision to abandon its hardline coronavirus strategy. Shops and restaurants in Beijing are deserted as the country awaits a spike in infections following the decision to …

After making a close pass at the moon and venturing further into space than any previous habitable spacecraft, NASA’s Orion capsule is due to splash down Sunday in the final test of a high-stakes mission called Artemis. As it hurtles into Earth’s atmosphere at a speed of 40,000 kph, the …

The U.S. is closely monitoring Chinese activities that potentially threaten American assets in space as debris rapidly accumulates in low Earth orbit, the head of United States military operations in space said Friday. Commander of U.S. Space Command Army Gen. James Dickinson also cheered the overwhelming passage in the United …

Hate mealy apples and soggy french fries? Science can help. Restaurants, grocers, farmers and food companies are increasingly turning to chemistry and physics to tackle the problem of food waste. Some are testing spray-on peels or chemically-enhanced sachets that can slow the ripening process in fruit. Others are developing digital …

A winter storm packing high winds and potentially several feet of snow blew into the Sierra Nevada on Saturday, triggering thousands of power outages in California, closing a mountain highway at Lake Tahoe, and prompting an avalanche warning in the backcountry. The storm is expected to bring as much as …

The World Health Organization says the arrival of one of three trial Ebola vaccines in Uganda Thursday “marks a historical milestone in the global capacity to respond to outbreaks.” The 1,200 doses of the Sudan ebolavirus vaccine arrived “just 79 days after the outbreak was declared on 20 September,” the …

While China is beginning to loosen its COVID-19 restrictions, medical practitioners there are preparing for a possible onslaught of COVID cases, which analysts predict could be just weeks away. China had one of the toughest anti-COVID policies in the world. Its zero-COVID campaign put anyone with COVID in a hospital …

Australian scientists have discovered a deep-ocean sharks’ graveyard containing the fossilized teeth of the ancient ancestor of the megalodon shark. They have also found a new species of shark. The discoveries were made across two expeditions on the research vessel (RV) Investigator, which is operated by Australia’s national science agency, …

As the global program for distributing COVID-19 vaccinations to low and middle-income countries is set to be phased out after next year, experts are warning of a messy transition to ensure countries with the lowest inoculation rates are protected against the coronavirus and new variants are prevented. The sunsetting of …

Populations of a vulnerable species of marine mammal, numerous species of abalone and a type of Caribbean coral are now threatened with extinction, an international conservation organization said Friday.  The International Union for Conservation of Nature announced the update during the United Nations Convention on Biological Diversity, or COP15, conference …

Chinese boats are decimating West Africa’s fish stocks and fishing communities in the Gulf of Guinea, say environmental groups. The Institute for Security Studies, a South African think tank, said the communities could be losing more than $2 billion each year to illegal fishing, mainly from Chinese-owned boats. Beninese fisherman …