Tag Archives: Research

In early February 2020, China locked down more than 50 million people, hoping to hinder the spread of a new coronavirus. No one knew at the time exactly how it was spreading, but Lidia Morawska, an expert on air quality at Queensland University of Technology in Australia, did not like the clues she managed to find. It looked to her …

Lifesaving health initiatives and medical research projects have shut down around the world in response to the Trump administration’s 90-day pause on foreign aid and stop-work orders. In Uganda, the National Malaria Control Program has suspended spraying insecticide into village homes and ceased shipments of bed nets for distribution to pregnant women and young children, said Dr. Jimmy Opigo, the …

Lifesaving health initiatives and medical research projects have shut down around the world in response to the Trump administration’s 90-day pause on foreign aid and stop-work orders. In Uganda, the National Malaria Control Program has suspended spraying insecticide into village homes and ceased shipments of bed nets for distribution to pregnant women and young children, said Dr. Jimmy Opigo, the …

Summerville, a town northwest of Charleston, S.C., has its share of ghost stories. One yarn that has stuck around for decades is the tale of the Summerville Light. In the dead of night, along a dirt road in the nearby pine forest following abandoned railroad tracks, people have observed mysterious lights, bobbing up and down, pulsing with a pale blue, …

The Food and Drug Administration approved a new medication Thursday to treat pain from an injury or surgery. It is expensive, with a list price of $15.50 per pill. But unlike opioid pain medicines, it cannot become addictive. That is because the drug, suzetrigine, made by Vertex Pharmaceuticals and to be sold as Journavx, works only on nerves outside the …

Around 76 million years ago, something took a bite out of a young pterosaur. Pterosaurs were large, flying reptiles that roamed our planet’s skies when dinosaurs ruled the Earth. Some species were giants. But even their large size didn’t keep them off the menu. Paleontologists have discovered a tooth mark in a neck vertebra of a pterosaur that died in …

You may hear about a large asteroid headed toward Earth. Don’t panic. Just after Christmas Day, astronomers spotted something zipping away from Earth: a rock somewhere between 130 feet and 330 feet long that they named 2024 YR4. Over the next few weeks, they simulated its possible future orbits. They now say, based on the most up-to-date information, that there …

Our solar system contains planets, dwarf planets, asteroids and comets — but only one world is known to harbor life. Scientists have long debated whether Earth is truly unique. Perhaps our planet just happened to have the right combination of ingredients, conditions and timing to allow life to emerge. But a pinch of grit from a distant asteroid collected by …

President Trump last week formally nominated Michael Kratsios, a member of the first Trump administration with no degrees in science or engineering, to be his science adviser. Science policy experts say that Mr. Kratsios’ wide experience in private and public technology policy and management is what makes him an attractive candidate. His expertise includes a central role in early federal …

Flower mites spend their lives slurping nectar and nibbling pollen in flowers throughout the tropics. To travel from one blossom to another, these tiny, eight-legged creatures hitch rides on the beaks of hummingbirds, taking shelter in the birds’ nostrils during flight. When a speedy hummingbird arrives at a flower to drink nectar, mites run toward its beak to get onboard …