Month: May 2021

A probe from the U.S. space agency NASA is scheduled later Monday to fire its thrusters and leave the orbit of the asteroid Bennu, beginning a two-year journey back to Earth, complete with samples from the asteroid’s surface.The Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) is scheduled to fire its thrusters for about seven minutes, taking it out of the asteroid’s orbit and setting it on a homeward course.OSIRIS-REx first rendezvoused with the asteroid in 2018. Last October, the craft dropped to Bennu’s surface, sunk its “sampling head” 48.8 centimeters into the asteroid and simultaneously fired a pressurized charge of nitrogen gas to churn up surface material and drive it into its the collection chamber.After gathering what NASA believes to be about 60 grams of material, the probe…

 In much of Africa, including Zimbabwe, women struggling to have children often face stigma and ridicule. To help overcome the problem, two Zimbabwean doctors in 2017 re-opened the country's only in vitro fertilization clinic.  Columbus Mavhunga has more from Harare.   Camera: Blessing Chigwenhembe    ...

The U.S. will protect gay and transgender people against sex discrimination in health care, the Biden administration announced Monday, reversing a Trump-era policy that sought to narrow the scope of legal rights in sensitive situations involving medical care. The action by the Department of Health and Human Services affirms that federal laws forbidding sex discrimination in health care also protect gay and transgender people. The Trump administration had defined "sex" to mean gender assigned at birth, thereby excluding transgender people from the law's umbrella of protection. "Fear of discrimination can lead individuals to forgo care, which can have serious negative health consequences," HHS Secretary Xavier Becerra said in a statement. "Everyone — including LGBTQ people — should be able to access health care, free from discrimination or interference, period." Becerra said the Biden…

A senior female air force officer whose childhood idol was iconic Apollo 11 astronaut Neil Armstrong will become Australia's first space commander. Air Vice-Marshal Catherine Roberts will oversee the space activities across Australia’s armed forces. Experts have said the army, navy and air force have relied on space-based technologies and communication, and centralized coordination was sensible. There is growing international competition for supremacy in space. The United States has a military arm called the U.S. Space Force while China and Russia both set up similar units in 2015. But officials in Canberra have been keen to stress that Australia has no plans to further “militarize space” nor would it seek to build technologies to attack enemy satellites. A dedicated space command brings Australia into line with Canada, France, India and Japan.  Senior officers have said part of its job would be to establish if…

The White House was working closely with top U.S. fuel pipeline operator Colonial Pipeline on Sunday to help it recover from a ransomware attack that forced the company to shut a critical fuel network supplying populous eastern states. The attack is one of the most disruptive digital ransom schemes reported and has prompted calls from American lawmakers to strengthen protections for critical U.S. energy infrastructure from hacking attacks. Commerce Secretary Gina Raimondo said the pipeline fix was a top priority for the Biden administration and Washington was working to avoid more severe fuel supply disruptions by helping Colonial restart as quickly as possible its more than 5,500-mile (8,850 km) pipeline network from Texas to New Jersey. "It's an all hands on deck effort right now," Raimondo said on CBS' "Face the Nation" program. "We are working closely with the company, state and local officials, to make sure that they get…

The United States is “turning the corner” in the fight against the coronavirus pandemic, a key White House official said Sunday. Jeffrey Zients, the White House coronavirus response coordinator, told CNN that the U.S. has “enough supply [of vaccines] for all Americans,” even as the number of new daily vaccinations has dropped to 2.1 million, down 40% from last month’s peak pace. He said that 58% of those 18 and older in the U.S. — nearly 149 million people — have now received at least one shot, a figure President Joe Biden says he hopes will reach 70% by July 4, the country’s annual Independence Day holiday. People check-in at a Covid-19 vaccination site at a sports center in Brooklyn, New York on May 8, 2021.Zients said the country is “on the path” to becoming “safer…

Experts say this has already been a busy year for volcanic activity, but now NASA scientists say they may be able to predict eruptions far enough in advance to save lives. VOA’s Arash Arabasadi has more. ...

The United States is “turning the corner” in the fight against the coronavirus pandemic, a key White House official said Sunday. Jeffrey Zients, the White House coronavirus response coordinator, told CNN that the U.S. has “enough supply [of vaccines] for all Americans,” even as the number of new daily vaccinations has dropped to 2.1 million, down 40% from last month’s peak pace. He said that 58% of those 18 and older in the U.S. — nearly 149 million people — have now received at least one shot, a figure President Joe Biden says he hopes will reach 70% by July 4, the country’s annual Independence Day holiday. People check-in at a Covid-19 vaccination site at a sports center in Brooklyn, New York on May 8, 2021.Zients said the country is “on the path” to becoming “safer…

The coronavirus crisis is not abating in India, with the country reporting Sunday that it had counted more than 403,000 new infections and 4,000 deaths in the last 24 hours. In addition, health experts say the tolls are likely undercounted. Indian Prime Minister Narendra Modi has not imposed a nationwide lockdown to help stop the spread of the coronavirus despite calls to do so from politicians and public health officials. Some local governments, however, have imposed lockdowns on their jurisdictions. New Delhi has announced that a lockdown that began April 20 will be extended to May 17. The Indian capital also announced that Metro transit service will be suspended, starting Monday. The southern state of Tamil Nadu said it would shift from a partial to a full lockdown after neighboring Karnataka state extended its…

Some have claimed she’s indulging a forbidden romance. More likely, loneliness compels her to seek company at Rio de Janeiro’s zoo. Either way, a blue-and-yellow macaw that zookeepers named Juliet is believed to be the only wild bird of its kind left in the Brazilian city where the birds once flew far and wide.Almost every morning for the last two decades, Juliet has appeared. She swoops onto the zoo enclosure where macaws are kept and, through its fence, engages in grooming behavior that looks like conjugal canoodling. Sometimes she just sits, relishing the presence of others. She is quieter — shier? more coy? — than her squawking chums. Blue-and-yellow macaws live to be about 35 years old and Juliet — no spring chicken — should have found a lifelong mate years ago,…

An out-of-control Chinese rocket is expected to reenter Earth’s atmosphere between 1:00 and 5:00 UTC Sunday, but experts do not know where debris from the craft will land or exactly when it will happen.Aerospace Corp. and Space-Track.org are following the rocket as it descends.Space-Track.org estimated Saturday evening that the rocket would reenter the atmosphere over the North Atlantic at 02:04 UTC (10:04 p.m. EDT), give or take one hour. Aerospace Corp. put it at 03:02 UTC 11:02 p.m. EDT), give or take two hours.Aerospace Corp. is a nonprofit corporation that operates a federally funded research-and-development center committed to space enterprise, according to its website. And Space-Track.org says it provides critical space situational awareness data for a worldwide space community.Chinese Foreign Ministry spokesman Wang Wenbin said Friday that the rocket was unlikely to…

Italian archaeologists have uncovered the fossilized remains of nine Neanderthals in a cave near Rome, shedding new light on how the Italian peninsula was populated and under what environmental conditions.The Italian Culture Ministry announced the discovery Saturday, saying it had confirmed that the Guattari Cave in San Felice Circeo was "one of the most significant places in the world for the history of Neanderthals." A Neanderthal skull was discovered in the cave in 1939.The fossilized bones include skulls, skull fragments, two teeth and other bone fragments. The oldest remains date from between 100,000 and 90,000 years ago, while the other eight Neanderthals are believed to date from 50,000 to 68,000 years ago, the Culture Ministry said in a statement.The excavations, begun in 2019, involved a part of the cave that…

The European Commission called on the United States and other major COVID-19 vaccine producers Friday to export what they make, as the European Union does, rather than talk about waiving intellectual property (IP) rights to the shots.Commission head Ursula von der Leyen told a news conference on the sidelines of a summit of EU leaders that discussions about the waiver would not produce a single dose of COVID-19 vaccine in the short and medium term."We should be open to lead this discussion. But when we lead this discussion, there needs to be a 360-degree view on it because we need vaccines now for the whole world," she said."The European Union is the only continental or democratic region of this world that is exporting at large scale," von der Leyen said.She…

First came the amazing pictures, then the video. Now NASA is sharing sounds of its little helicopter humming through the thin Martian air.NASA's Jet Propulsion Laboratory in California released this first-ever audio Friday, just before Ingenuity was set to soar on its fifth test flight.The low hum from the helicopter blades spinning at more than 2,500 revolutions per minute is barely audible. It almost sounds like a low-pitched, far-away mosquito or other flying insect.That's because the 4-pound (1.8-kilogram) helicopter was more than 260 feet (80 meters) from the microphone on the Perseverance rover. Martian wind gusts also obscured the chopper's sound.Scientists isolated the sound of the whirring blades and magnified it, making it easier to hear.The sound was recorded during the helicopter's fourth test flight on April 30.Ingenuity — the…

Debris from a large, out-of-control Chinese rocket that is expected to reenter the atmosphere this weekend is unlikely to cause damage, Chinese Foreign Ministry spokesman Wang Wenbin said Friday. The Long March 5B rocket was launched April 29 from Hainan Island. It was carrying a module for a planned Chinese space station. After the unmanned Tianhe module separated from the rocket, the nearly 21,000-kilogram rocket should have followed a planned reentry trajectory into the ocean, but now, no one knows where the debris will land. "U.S. Space Command is aware of and tracking the location of the Chinese Long March 5B in space, but its exact entry point into the Earth's atmosphere cannot be pinpointed until within hours of its reentry," Lt. Col. Angela Webb, U.S. Space Command Public Affairs, told CBS…

African nations have welcomed news that the U.S. supports a proposal to waive intellectual property protections for COVID-19 vaccines. But, they warn, the road ahead is long and full of obstacles.Health experts and activists say the decision, announced this week by the U.S. trade representative, could save lives in parts of the world where the coronavirus pandemic continues to rage and vaccines are in short supply.  Fatima Hassan is director of the Health Justice Initiative, a South African group that advocates for equitable health care. While Hassan said she welcomes U.S. support of the so-called “TRIPS” waiver — it stands for “Trade-Related Aspects of Intellectual Property” — she worries that the process is moving too slowly. “Obviously ... we welcome the Biden administration's announcement — and really its giving effect, partially, to a…

As India sets new daily records in COVID-19 deaths and infections, some experts see the humanitarian crisis as an opportunity for other nations to counter China's vaccine diplomacy elsewhere.Three of the nations that make up the Quad — U.S., Australia and Japan — are expected to assist the fourth, India, after U.S. President Joe Biden promised April 26 to provide New Delhi with the China's Foreign Ministry spokesperson Hua Chunying gestures during a press conference in Beijing on Dec. 10, 2020.China has denied it is engaged in vaccine diplomacy, and it says it is supplying "vaccine aid," This handout photo taken on May 3, 2021, shows Philippine President Rodrigo Duterte receiving a dose of China's Sinopharm to battle the COVID-19 coronavirus at Malacanang Palace in Manila.The partnership allows Quad leaders to…

Pfizer and BioNTech will donate their COVID-19 vaccine to athletes training for the upcoming Tokyo Olympics, the International Olympic Committee said Thursday. Doses are expected to be delivered later this month, which would be in time for the athletes to be fully immunized for the games, starting July 23. "We are inviting the athletes and participating delegations of the upcoming Olympic and Paralympic Games to lead by example and accept the vaccine where and when possible," IOC President Thomas Bach said in a statement. Last month, the IOC announced a similar deal to distribute Chinese-made coronavirus vaccines to Chinese athletes prior to both the Tokyo Summer Games and the Beijing Winter Games. Most countries have yet to approve Chinese vaccines for emergency use. How the Tokyo Games will be held is still in question…

When oxygen supplies at Shri Ram Singh Hospital in New Delhi ran critically low a week ago, Dr. Gautam Singh, who runs the facility, hit the road at night to plead for oxygen from suppliers and also put out a desperate appeal on social media. Finally, a local official helped secure some cylinders to help alleviate the crisis.But after the nightmare of ensuring that his patients are not left gasping for oxygen, Singh has drastically cut back on the number of COVID-19 patients he takes into his facility even as the raging second wave of the pandemic has led to an acute shortage of hospital beds in the city.“We run the same race daily, we have to beg for oxygen but supplies are still very short. It breaks my heart…

The Biden administration has agreed to support waiving intellectual property (IP) restrictions on COVID-19 vaccines at the World Trade Organization (WTO), a breakthrough in the global fight against the pandemic that can empower governments to tackle vaccine scarcity and inequity.U.S. Trade Representative Katherine Tai announced the administration's position in a FILE - A logo is seen at the headquarters of the World Trade Organization in Geneva, Switzerland, June 2, 2020.Biden agrees; now what?Now that Biden has agreed to support the waiver, it doesn't mean U.S. pharmaceutical companies must start giving away vaccine recipes so developing countries can make their own.The WTO is a consensus-based organization and cannot move forward unless the European Union, which is against the waiver, and everyone else agrees. Once all WTO members agree, the next steps…

A senior Indian government scientific adviser warned Wednesday that a third wave of coronavirus infections would sweep the country as it struggles with the devastating effects of the current wave that officially claimed nearly 4,000 lives in the course of one day.The government’s principal scientific adviser, K. Vijay Raghavan, issued the warning as the World Health Organization said in its weekly report that India accounted for almost half the cases reported globally last week and about a quarter of all fatalities.“Phase 3 is inevitable, given the high levels of circulating virus,” Raghavan told a news briefing in New Delhi. “But it is not clear on what timescale this phase 3 will occur ... We should prepare for new waves.”India’s crisis is aggravated by a critical lack of oxygen needed to…

The head of the U.S. Centers for Disease Control and Prevention (CDC) said current projections see COVID-19 cases remaining low and dropping sharply by July, provided vaccination rates remain high and people continue to observe basic prevention practices.At a briefing, CDC Director Rochelle Walensky said the projections are based on a study published Wednesday by the CDC. The study used data taken from recent trends to create models showing what could happen if current vaccination and prevention practices, such as mask use and social distancing, continue.Walensky said nationwide, U.S. COVID-19 statistics continue to trend well, with the daily average of new cases falling by 12%, to 42,494 per day, while average daily hospitalizations dropped by 9.5%. She said daily average deaths also fell by nearly 1%.But she said the wild…

In marking World Hand Hygiene Day, the World Health Organization is stressing the importance of good hand hygiene practices in stopping the spread of deadly infections. It says this is especially true at a time when the world is battling the coronavirus, which causes the COVID-19 disease.   COVID has dramatically amplified the importance of hand washing. The head of WHO’s infection prevention and control, Benedetta Allegranzi, says this simple action can prevent the risk of transmitting the infection, when used as part of a comprehensive package of public health measures.      “Effective hand hygiene also prevents any infection acquired in health care, the spread of antimicrobial resistance and other emerging health threats. Hand hygiene is a simple action that has a central role in contributing to quality care…