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

Golden Mole Presumed Extinct Found Again in South Africa

Researchers in South Africa say they have rediscovered a species of mole with an iridescent golden coat and the ability to almost “swim” through sand dunes after it hadn’t been …

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 US Agency Predicts Strong Geomagnetic Storm on Saturday

The U.S. Space Weather Prediction Center has issued a warning for a strong geomagnetic storm Saturday, saying power and communications systems could be affected in the Northern Hemisphere after a …

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On World AIDS Day, Biden Vows to Stop Spread of HIV Worldwide by 2030

Friday is the 35th annual World AIDS Day, a time to remember the estimated 40.4 million lives lost to HIV, the virus that causes AIDS, since the epidemic began in …

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Women Living with HIV Get Support in Mozambique

In Mozambique, one in four women between the ages of 35 and 39 live with the HIV virus, according to a 2021 national HIV assessment report. To combat the stigma …

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Scientists Say 2023 Amazon Drought Most Severe in Recorded History

Scientists say that in 2023, the Amazon region experienced the most severe drought in its recorded history. Rivers and lakes reached record low levels before rising in recent weeks. Thousands …

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Ancient Asteroid May Hold Clues on Water’s Origin on Earth

NASA collected samples of an ancient asteroid in space that took years to reach us back on Earth. Scientists expect this to be a long research process, but some theories …

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COP28 Climate Summit: Disaster Fund Agreed, but Stark Divisions on Fossil Fuels

Disagreements over the phasing out of fossil fuels look set to dominate the two-week COP28 climate meeting in Dubai, after the summit president used his opening speech to argue against …

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UN Weather Agency: 2023 Is Hottest Year on Record, More Climate Extremes Ahead

The U.N. weather agency said Thursday that 2023 is all but certain to be the hottest year on record, and warning of worrying trends that suggest increasing floods, wildfires, glacier …

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South African Company to Start Making Vaginal Rings That Protect Against HIV

A South African company will make vaginal rings that protect against HIV, which AIDS experts say should eventually make them cheaper and more readily available. The Population Council announced Thursday …

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Vice President Harris to Lead US Delegation to Major Climate Summit

Vice President Kamala Harris will lead the U.S. delegation to the world’s premier climate summit, the White House said Wednesday. The White House stressed that President Joe Biden considers the …

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US Life Expectancy Climbs, but Remains Below Pre-Pandemic Levels

Life expectancy in the United States is on the rise but remains lower than it was in the years before the COVID-19 pandemic, as a host of other factors contributing …

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As COP28 Gets Underway, Scientists Warn of Irreversible, Catastrophic Climate Change

The COP28 climate summit gets underway Thursday in Dubai, as scientists warn the world is heading for irreversible and potentially catastrophic climate change. 2023 is on course to be the …

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Dubai Hosts COP28 Summit Amid Intensifying Climate Emergency

The COP28 climate summit gets under way in Dubai Thursday. As Henry Ridgwell reports, the meeting comes at what scientists say is a crucial moment in the fight against global …

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US Life Expectancy Rose Last Year, But it Remains Below its Pre-Pandemic Level 

U.S. life expectancy rose last year — by more than a year — but still isn’t close to what it was before the COVID-19 pandemic. The 2022 rise was mainly …

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Climate Crises Drastically Increase Child Hunger, UK-Based Charity Says

Children made up nearly half of the people driven into hunger and malnutrition by extreme weather events in countries heavily impacted by the climate crisis in 2022, according to a …

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World Health Organization Warns of Disease Threat in Gaza

Disease could pose a bigger threat to human life than bombings in Gaza, the World Health Organization said.  Overcrowding and a lack of access to clean drinking water or sanitation …

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COP28 Has Big Agenda but Won’t Have Biden, Xi

When world leaders gather in Dubai beginning Thursday for COP28, this year’s U.N. climate summit, the heads of the world’s two largest economies will be notably absent. U.S. President Joe …

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Spain to Invest 1.4 Billion Euros to Protect Threatened Donana Wetland

National and regional authorities in Spain signed an agreement Monday to invest 1.4 billion euros ($1.5 billion) in areas around the treasured national park of Donana in a bid to …

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Pakistan: Nationwide Polio Campaign Targets Over 4 Million Children

Pakistan launched a week-long nationwide polio vaccination campaign Monday, as the country remains one of only two around the world where the paralyzing virus still exists. This year, so far, …

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China Says Surge in Respiratory Illnesses Caused by Flu, Other Known Pathogens

A surge in respiratory illnesses across China that has drawn the attention of the World Health Organization is caused by the flu and other known pathogens and not by a …

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Heat, Disease, Air Pollution: How Climate Change Impacts Health 

Growing calls for the world to come to grips with the many ways that global warming affects human health have prompted the first day dedicated to the issue at crunch …

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Oregon Experiments with Decriminalizing Small Amounts of Hard Drugs

In the Pacific Northwest, one U.S. state is trying a novel approach to combatting opioid abuse — decriminalizing small amounts of hard drugs. From Oregon, Deborah Bloom has our story. …

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