Science

Science and health news. Science is the pursuit of knowledge about the natural world through systematic study and experimentation. It spans various fields such as biology, chemistry, physics, and earth sciences. Scientists observe phenomena, form hypotheses, conduct experiments, and analyze results to understand laws and principles governing the universe. Science has driven technological advancements and our understanding of everything from the tiniest particles to the vastness of space

Equatorial Guinea Confirms Marburg Virus Outbreak

Equatorial Guinea announced its first outbreak of the Marburg virus, a highly infectious disease similar to Ebola, the World Health Organization said in a statement Monday.  The small central African …

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Q&A: Fentanyl Is ‘Global Problem,’ US Working With Western Hemisphere to Stop Deadly Drug 

The Biden administration says it’s working with the governments of Mexico, Colombia and Ecuador to combat a documented rise in the availability and lethality of illegal drugs containing fentanyl, a …

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Russian Spacecraft Loses Pressure; Space Station Crew Safe

An uncrewed Russian supply ship docked at the International Space Station has lost cabin pressure, the Russian space corporation reported Saturday, saying the incident doesn’t pose any danger to the …

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Kenya’s Electric Transport Plan for Clean Air, Climate

On the packed streets of Nairobi, Cyrus Kariuki is one of a growing number of bikers zooming through traffic on an electric motorbike, reaping the benefits of cheaper transport, cleaner …

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UN Eyes Revival of Millets as Global Grain Uncertainty Grows

While others in her Zimbabwean village agonize over a maize crop seemingly headed for failure, Jestina Nyamukunguvengu picks up a hoe and slices through the soil of her fields that …

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Don’t Feed the Bears! But Birds OK, US Research Shows 

Don’t feed the bears!  Wildlife biologists and forest rangers have preached the mantra for nearly a century at national parks like Yellowstone and Yosemite, and for decades in areas where …

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Psychedelic Compounds Could Soon Be Billion-dollar Business for Treating Depression

Experts predict that psychedelic compounds could become a billion-dollar industry for treating depression and trauma after initial clinical trials in the United States show promising results. Out of respect for …

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SpaceX Ignites Giant Starship Rocket in Crucial Pad Test

SpaceX is a big step closer to sending its giant Starship spacecraft into orbit, completing an engine-firing test at the launch pad on Thursday. Thirty-one of the 33 first-stage booster …

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Sudan’s Tropical Disease Spike Reflects Poor Health System

The two Sudanese women thought they had malaria and were taking their medication, but things took a dire turn. Both complained of a splitting headache and fever that didn’t respond …

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COVID Treatment Shows Encouraging Results in Trial, Study Says 

A single-injection antiviral treatment for newly infected COVID-19 patients reduced the risk of hospitalization by half in a large-scale clinical trial, a study published Wednesday said. Stanford University professor Jeffrey …

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Could a Sprinkle of Moon Dust Keep Earth Cool?

Whether out-of-the-box thinking or a sign of desperation, scientists on Wednesday proposed the regular transport of moon dust to a point between Earth and Sun to temper the ravages of …

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Astronomers Astonished by Ring Around Frigid Distant World Quaoar

The small distant world called Quaoar, named after a god of creation in Native American mythology, is producing some surprises for astronomers as it orbits beyond Pluto in the frigid …

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US Students’ ‘Big Idea’ Could Help NASA Explore Moon

A serpentlike robot designed by students from Northeastern University in Boston, Massachusetts, could revolutionize how NASA astronauts explore the lunar surface. VOA’s Kane Farabaugh has more …

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Doctor Accused of Spreading Deadly Meningitis Arrested in Mexico

Mexican police detained a medical doctor accused of using infected medicines that may have caused a mysterious meningitis outbreak in northern Durango state, after the disease killed at least 35 …

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Blacks, Hispanics on Dialysis Get More Staph Infections Than Whites, CDC Says

Black and Hispanic adults on dialysis experience more staph bloodstream infections than white patients receiving the treatment for kidney failure, U.S. health officials said Monday. The U.S. Centers for Disease …

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South Africa Records 2 Imported Cholera Cases

South Africa has recorded two confirmed imported cases of cholera, the health department said Sunday, as it called for vigilance.  The cases were of sisters who had in January traveled …

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UK Mega-Lab Generates Weather to Test Homes of Future

The thermometer sinks below zero as a blizzard of fine snow descends on two houses freshly built inside a massive laboratory in northern England. Despite the icy conditions, the two …

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Breast Cancer Is Leading Cause of Cancer Deaths Among Women

As it marks World Cancer Day, the World Health Organization is calling for action to tackle breast cancer, the most common and leading cause of cancer deaths among women.   …

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UN Weekly Roundup: Jan. 27-Feb. 3, 2023 

Editor’s note: Here is a fast take on what the international community has been up to this past week, as seen from the United Nations perch.  Two years since Myanmar …

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Have We Been Visited by Aliens? Depends on Whom You Ask

Logistics manager Nicholas Rehak was visiting his parent’s home in Baltimore County, Maryland, several years ago. He was standing on the back deck one night when he noticed a bluish …

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Two-Century-Old Mystery of Waterloo’s Skeletal Remains

More than 200 years after Napoleon met defeat at Waterloo, the bones of soldiers killed on that famous battlefield continue to intrigue Belgian researchers and experts, who use them to …

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US May Lift Protections for Yellowstone, Glacier Grizzlies

The Biden administration took a first step Friday toward ending federal protections for grizzly bears in the northern Rocky Mountains, which would open the door to future hunting in Montana, …

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