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Just a few minutes of freezing and thawing can have a decisive impact on how ferrihydrite, the most reactive iron mineral in cold soils, permafrost and glaciers, transforms, according to researchers at Umeå University. As climate warming intensifies freeze-thaw cycles and extends

People swimming in rivers and lakes could be putting themselves at risk of nasty skin conditions and stomach bugs, according to a new study from the University of East Anglia. The researchers found that people who swam in rivers and lakes were more than twice as likely to develop

A machine-learning tool built from Swedish national health registry data can predict hip fracture risk with high accuracy without an in-person assessment and identifies far more at-risk individuals than current clinical screening practices, according to a study published Aug. 27

Turkey will sign the Artemis Accords during a ceremony at 2:30 p.m. EDT Monday, Aug. 31, at NASA Headquarters in Washington, becoming the 71st country signatory. NASA Administrator Jared Isaacman will host Turkish Minister of Industry and Technology Mehmet Fatih Kacır for the cer

American Indian and Alaska Native (AIAN) adults in California have poorer access to health care, report more adverse childhood experiences and are more likely to have suicidal thoughts or attempt suicide than all adults in the state, according to a new study from the UCLA Center

Do you need a soft mattress if you sleep on your side, or are firm models better for your back? And what about pillows? Here’s what the experts say• The best mattresses, tested• The best mattresses for back painMost of us, me included, sleep on our sides. Drooling into your pillo

Artificial intelligence (AI) may help identify women and babies at risk of serious health problems earlier in pregnancy, according to a new study analyzing data from more than half a million pregnancies across Sweden, Chile and Singapore. The machine learning models, which used i

A diet that severely limits carbohydrates but is high in fat has the greatest health benefits for people with obesity compared with a Mediterranean diet or a low-fat diet, according to a clinical trial published Aug. 27 in the journal Cell Metabolism. After following a ketogenic

The deadly flash flood in Nepal on Wednesday was likely caused by a huge chunk of a glacier that broke off and temporarily dammed a river, according to preliminary investigations by scientists. That may have led to the backed-up water surging downstream with enormous force a few

Online warnings about alcohol and cancer prompted stronger responses when they named specific cancers and included AI-generated images showing health consequences, according to a new study led by researchers at Sylvester Comprehensive Cancer Center, part of the University of Miam

Analysis by Institute for Policy Studies found that between 2019 and 2025, CEO compensation increased 41.4%The average CEO of the US’s 100 largest, lowest-paying corporations earned 614 times more than their average worker last year, according to an analysis by the Institute for

Envy plays a greater role when resources are allocated through majority voting than when we make decisions individually. This is shown by new research from Linköping University, Sweden. According to the researchers, the explanation may be that our sense of personal responsibility