Month: December 2022

Russian and NASA engineers were assessing a coolant leak on Thursday from a Soyuz crew capsule docked with the International Space Station that could have been caused by a micrometeorite strike. Dramatic NASA TV images showed white particles resembling snowflakes streaming out of the rear…

The United States is monitoring for new coronavirus variants as it braces for a potential outbreak of COVID-19 infections following Beijing’s easing of strict controls that kept the pandemic at bay in China. “We have a very robust surveillance program that we use for travelers…

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…

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…

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…

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…

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…

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 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…

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…

The United States Department of Energy on Tuesday is expected to announce that its scientists have been able to engineer a nuclear fusion reaction that produced more energy than it consumed, a landmark achievement in a decadeslong search for a way to generate clean and…

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…

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,…

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…

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…

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,…

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…

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…

A Japanese space startup launched a spacecraft to the moon Sunday after several delays, a step toward what would be a first for the nation and for a private company. Ispace Inc's HAKUTO-R mission took off without incident from Cape Canaveral, Florida, after two postponements…

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…

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…