Even if the world somehow limits future warming to the strictest international temperature goal, four Earth-changing climate tipping points are still likely to be triggered, with a lot more looming as the planet heats more after that, a new study said.  An international team of scientists looked at 16 climate …

NASA’s moon mission suffers another setback, this time delaying a test launch for at least a few weeks. Plus, a look back at the first color images of Mars, and we wish a very happy birthday to a TV space pioneer. VOA’s Arash Arabasadi brings us The Week in Space.   …

The introduction of a nationwide mental health hotline has increased the numbers of people calling for help in the United States and the need for more counselors to answer their calls. For VOA, Svitlana Prystynska has this story from the Western state of Colorado. Camera – Vladimir Petruniv. …

A panel of federal health advisers voted Wednesday to recommend approval for an experimental drug to treat Lou Gehrig’s disease, a remarkable turnaround for the much-debated medication that was previously rejected by the same group earlier this year. The Food and Drug Administration advisers voted 7-2 that data from Amylyx …

As the world grapples with multiple climate-related disasters on different continents, a watchdog group in Washington is pressing the Biden administration to take more aggressive action to reduce emissions in the United States. A report, issued by the liberal-leaning Revolving Door Project, outlines a wide number of actions that the …

Electronic cigarette maker Juul Labs has agreed to pay nearly $440 million to settle a two-year investigation by 33 U.S. states into the marketing of its high-nicotine vaping products, which have long been blamed for sparking a national surge in teen vaping. Connecticut Attorney General William Tong announced the deal …

Zimbabwe is struggling to contain a measles outbreak that has killed nearly 700 people, most of them children and young people. Zimbabwe’s government said Tuesday thousands of people have been infected with measles since an April outbreak and 698 people have died, most of them children. Zimbabwe’s health ministry blames …

The death toll from a measles outbreak in Zimbabwe has risen to almost 700 children, the country’s health ministry has said. Some are calling for the enactment of legislation to make vaccination mandatory in a country where anti-modern medicine religious sects hold sway on large swathes of the population of …

Argentine health officials said Saturday that four people in a clinic in northwestern Tucuman province had died of Legionnaires’ disease, a relatively rare bacterial infection of the lungs. Health Minister Carla Vizzotti told reporters that Legionnaires’ had been identified as the underlying cause of double pneumonia in the four, who …

The U.K. will begin its autumn COVID-19 vaccination campaign in the coming weeks after authorizing booster shots made by Pfizer and Moderna that have been modified to target both the original virus and the widely circulating omicron variant. The Medicines and Healthcare products Regulatory Agency said Saturday that it had …

A protest by a group of HIV-positive people in New Delhi, demanding a regular supply of life-saving antiretroviral therapy drugs across the country, ended this week, after 42 days, as the government has reportedly resumed the interrupted supply of the drugs.  Around 2.3 million people are infected with HIV in …

The World Health Organization is monitoring a cluster of 10 cases of pneumonia from an unknown cause in an outbreak in Argentina that so far has included three deaths. The cases are linked to a single private clinic in the city of San Miguel de Tucumán, located in the northwest …

A new hormone treatment improved the cognitive function of six men with Down syndrome by 10% to 30%, scientists said this week, adding the “promising” results may raise hopes of improving patients’ quality of life. However, the scientists emphasized the small study did not point toward a cure for the …

The Serum Institute of India signed a deal this week with South Africa’s Aspen Pharmacare to make four vaccines used in Africa. The deal has been hailed as saving local vaccine production, which was at risk of shutting down after receiving no orders for a COVID vaccine. But medical aid …

Lake Maracaibo in Venezuela is the largest lake in South America and one of the world’s oldest. It is coming under increasing threat from oil spills, plastic pollution, and an alga popularly known locally as “verdín,” which can suffocate fish. For VOA News, Adriana Nunez Rabascall has the report. Produced …

Imagine if they could bottle a potion called “Just Serena.” That was Serena Williams’ succinct, smiling explanation for how she’d managed — at nearly 41, and match-rusty — to defeat the world’s second-ranked player and advance Wednesday to the third round of a U.S. Open that so far, doesn’t feel …

A pair of reports issued this week have combined to illustrate the deep and lasting impact that the COVID-19 pandemic has had on the United States, documenting both declining educational outcomes for young students and a sharp decline in life expectancy for Americans in general. A special assessment by the …

NASA’s moon mission suffers another setback. Plus, a look back at a space travel pioneer, and a private spaceflight company continues earning frequent flyer miles. VOA’s Arash Arabasadi brings us The Week in Space. …

U.S. health advisers on Thursday endorsed new COVID-19 boosters that target today’s most common omicron strains, saying if enough people roll up their sleeves, the updated shots could blunt a winter surge.  The tweaked shots made by Pfizer and Moderna promise Americans a chance at their most up-to-date protection at …

An instrument on the U.S. space agency NASA’s Mars rover, Perseverance, has been reliably producing oxygen from the planet’s thin atmosphere for more than a year, a finding that bodes well for extended future missions to the planet. A study published Wednesday in the journal Science Advances and led by …

The flight crews at one of Taiwan’s main airline carriers have voiced frustration about continued COVID-19 policies that require them to adhere to some of the strictest quarantine and testing requirements in the world.  The policies remain in place even as other parts of the world loosen pandemic restrictions and …

The U.N. weather agency is predicting that the phenomenon known as La Nina is poised to last through the end of this year, a mysterious “triple dip” — the first this century — caused by three straight years of its effect on climate patterns like drought and flooding worldwide. The …

A World Health Organization-UNICEF global study of health care facilities finds half lack basic hygiene services, putting around 3.85 billion people at risk of infection and death. The study is based on data from 40 countries representing 35% of the world’s population. It presents an alarming picture of health facilities …

After Monday’s scrubbed Artemis launch, NASA is awaiting liftoff of its first mission back to the moon — an unmanned test flight of its new rocket and capsule system. VOA’s Kane Farabaugh reports on the excitement surrounding the Artemis program, which aims to one day send humans to Mars. …

VOA’s Kane Farabaugh spoke with NASA Astronaut Victor Glover ahead of Monday’s scheduled Artemis launch from Cape Canaveral, Florida. While the launch was postponed, NASA’s quest to return to the moon and eventually send humans to Mars remains a priority for the U.S. space agency. A former military aviator, Glover …