Global temperatures are likely to reach new highs this year with the predicted onset of El Nino, a natural occurring phenomenon typically associated with the warming of the planet. “The development of an El Nino will most likely lead to a new spike in global heating and increase the chance …

A panel of global health experts will meet Thursday to decide if COVID-19 is still an emergency under the World Health Organization’s rules, a status that helps maintain international focus on the pandemic. The WHO first gave COVID its highest level of alert on Jan. 30, 2020, and the panel …

Providing further proof that U.S. children suffered significant learning loss when schools were closed during the COVID-19 pandemic, the National Assessment Governing Board released a report Wednesday that showed test scores measuring achievement in U.S. history and civics fell significantly between 2018 and 2022. The tests, part of the National …

The United States approved the first vaccine for RSV on Wednesday, shots to protect older adults against a respiratory virus that’s most notorious for attacking babies but endangers their grandparents, too. The Food and Drug Administration decision makes GSK’s shot, called Arexvy, the first of several potential vaccines in the …

Companies with Brazilian forest concessions would be allowed to generate carbon credits under a bill passed by its Congress this week that marks a first step in regulating the country’s voluntary carbon market. Private firms have shown little interest in a government program that leases publicly owned forests for sustainable …

For the first time, scientists have caught a star in the act of swallowing a planet — not just a nibble or bite, but one big gulp. Astronomers on Wednesday reported their observations of what appeared to be a gas giant around the size of Jupiter or bigger being eaten …

Eli Lilly and Co. said Wednesday its experimental Alzheimer’s drug appeared to slow worsening of the mind-robbing disease in a large study. In the 18-month trial, people in the early stages of Alzheimer’s who received infusions of donanemab showed 35% less decline in thinking skills compared with those given a …

Some 258 million people needed emergency food aid last year because of conflict, economic shocks and climate disasters, a U.N. report said Wednesday, a sharp rise from 193 million the previous year.    “More than a quarter of a billion people are now facing acute levels of hunger, and some are …

In a massive global crackdown on fentanyl trafficking on the darknet, U.S. and international law enforcement agencies have arrested nearly 300 suspects and seized a large cache of drugs, cash, virtual currency and weapons, officials announced on Tuesday. The law enforcement action dubbed Operation SpecTor spanned three continents and involved …

Widespread loneliness in the U.S. poses health risks as deadly as smoking a dozen cigarettes daily, costing the health industry billions of dollars annually, the U.S. surgeon general said Tuesday in declaring the latest public health epidemic. About half of U.S. adults say they’ve experienced loneliness, Dr. Vivek Murthy said …

Scientists said Monday they have found a way to use brain scans and artificial intelligence modeling to transcribe “the gist” of what people are thinking, in what was described as a step toward mind reading. While the main goal of the language decoder is to help people who have lost …

Almost a third of the nurses in the United States are considering leaving their profession after the COVID-19 pandemic left them overwhelmed and fatigued, according to a survey. The survey of over 18,000 nurses, conducted in January by AMN Healthcare Services Inc., showed on Monday that 30% of the participants …

Babies born to opioid users had shorter hospital stays and needed less medication when their care emphasized parent involvement, skin-to-skin contact and a quiet environment, researchers reported Sunday. Newborns were ready to go home about a week earlier compared to those getting standard care. Fewer received opioid medications to reduce …

Chinese authorities were preparing Sunday to release a man who disappeared three years ago after publicizing videos of overcrowded hospitals and bodies during the COVID-19 outbreak, a relative and another person familiar with his case said. Fang Bin and other members of the public who were dubbed citizen journalists posted …

Turkey’s first astronaut will travel to the International Space Station by the end of the year, President Recep Tayyip Erdogan said Saturday. Air force pilot Alper Gezeravci, 43, was selected to be the first Turkish citizen in space. His backup is Tuva Cihangir Atasever, 30, an aviation systems engineer at …

A walrus that became a global celebrity last year after it was seen frolicking and basking in a Oslo fjord before it was euthanized by the authorities has been honored with a bronze sculpture in Norway.  The life-size sculpture by Norwegian artist Astri Tonoian was unveiled Saturday at the Oslo …

By comparing the genetic blueprints of an array of animals, scientists are gaining new insights into our own species and all we share with other creatures.  One of the most striking revelations is that certain passages in the instructions for life have persisted across evolutionary time, representing a through line …

While a clear majority of Americans still drink alcohol, many others choose to skip it.. As the US marks April as Alcohol Awareness month, the nondrinkers in Washington can head to a perfect bar, called Binge Bar – Washington’s first booze-free bar. Karina Bafradzhian has the story. Video: David Gogokhia …

Water may be more widespread and recent on Mars than previously thought, based on observations of Martian sand dunes by China’s rover.  The finding highlights new, potentially fertile areas in the warmer regions of Mars where conditions might be suitable for life to exist, though more study is needed.  Friday’s …

The discovery of DNA’s double helix structure 70 years ago opened up a world of new science — and also sparked disputes over who contributed what and who deserves credit. Much of the controversy comes from a central idea: that James Watson and Francis Crick — the first to figure …

The world record for the least sleep in a day among mammals goes to elephant seals, according to new research. …

Snake experts in South Africa say an energy crisis is partly to blame for a shortage of antivenom in sub-Saharan Africa that has left at least three people dead in the past three weeks. South Africa supplies antivenom to the region, but frequent power cuts have made it harder to …

Scientists at New York University have untangled what they believe is the mystery behind the graying of hair. The discovery offers hope to individuals who spend considerable time and money at hair salons to ward off this evidence of aging, but hair colorists say they don’t think they will be …

The first thing 11-year-old Mia Rodriguez says she did with her new prosthetic hands was draw a picture of a kitten. The Uruguayan girl, whose fingers never fully developed, put on the prosthetic hands and demonstrated the grasping movement she can now make. “Now I can hold the pencil with …

Ocean temperatures have spiked well above record levels in the last few weeks, and scientists are trying to figure out what it means and whether it forecasts a surge in atmospheric warming.  Some researchers think the jump in sea surface temperatures stems from a brewing and possibly strong natural El …