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Phys.org / Argentine researchers collect rodents for hantavirus tests

Argentine scientists on Tuesday began collecting rodents in the woods around Ushuaia to search for carriers of hantavirus in the area from which the virus-stricken MV Hondius set sail.

May 20, 2026
Phys.org / Naturally occurring soil fungi could boost rice yields while reducing reliance on synthetic fertilizers

Field trials in India show that bio-fertilizers containing naturally occurring soil fungi enhance growth in rice plants. This may offer a pathway to reducing farmers' reliance on synthetic fertilizers, and reducing greenhouse ...

May 20, 2026
Phys.org / Norway reports Europe's first case of bird flu in a polar bear

Norwegian authorities on Tuesday announced that avian influenza has been documented in a polar bear for the first time in Europe, in the Svalbard region in the Arctic.

May 20, 2026
Phys.org / Ancient burial practices emerge from Laos' mysterious Plain of Jars

Hundreds of stone jars, some weighing several tons, are scattered across the remote uplands of northern Laos. Despite being researched for nearly a century, their purpose remains uncertain. "Archaeologists generally agree ...

May 18, 2026
Phys.org / Zoo reaches historic milestone for Puerto Rican crested toad conservation efforts with more than 12,000 tadpoles

Behind the scenes at Brookfield Zoo Chicago, a record-breaking conservation milestone is helping secure the future of one of the world's most imperiled amphibians. Months of meticulous care and coordination enabled Brookfield ...

May 20, 2026
Phys.org / Sky bridges, citizen science protect endangered Malaysia monkeys

A graceful black monkey edges across a swaying red rope bridge strung over a busy residential road in Malaysia's Penang, watched by local conservationists who carefully record her movements.

May 20, 2026
Medical Xpress / Home care incidents affect nearly 12% of children with medical complexity, national analysis finds

More than one in 10 children with medical complexity had an incident reported by home care agency staff, according to a multi-state study recently published in JAMA Network Open. Half of reported events were safety related ...

May 20, 2026
Medical Xpress / How early brain activity may shape speech-linked circuits before babies ever speak

Communication begins long before children learn to speak. Researchers at National Yang Ming Chiao Tung University (NYCU) in Taiwan have now uncovered how early brain activity helps build developing communication circuits ...

May 19, 2026
Phys.org / Help wanted: Australian conservation group seeks new koala rescue dog

An Australian animal welfare group is seeking a heroic dog with an appetite for adventure for a full-time position as a koala rescuer.

May 20, 2026
Medical Xpress / Nearly 10% of surgeons are leaving the profession within 8 years

Surgeons are an integral part of the health care system, supplying critical and urgent care in nearly every field of medicine. But surgeons are already in short supply, with the gap between the number needed and the number ...

May 20, 2026
Medical Xpress / Tumor microenvironment features may predict immunotherapy response in rare cancers

A new study in Cell Reports Medicine from researchers at The University of Texas MD Anderson Cancer Center identified key features that may help predict which types of rare cancers are likely to respond to immunotherapy.

May 20, 2026
Medical Xpress / New approach could lead to earlier diagnosis of iron deficiency in children aged 5–14 years

Many cases of iron deficiency in school-aged children could be diagnosed earlier, according to a new study published in Blood Red Cells & Iron. By applying a higher ferritin threshold than used in current guidelines, researchers ...

May 20, 2026