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A new analysis argues that U.S. paid family leave policies may be catching up to what breastfeeding science has already established: timing, continuity, and job-protected...

A new study in Cell Death Discovery reports that exosomes released by neural stem cells can orchestrate a molecular chain reaction that strengthens the blood–brain...

A new study published in Nature Communications reports that historically redlined communities in the United States face sharply higher exposure to extreme flooding than surrounding...

In a new study led by researchers examining environmental chemical exposure in South America, pregnant women living in Suriname’s different landscapes showed strikingly different profiles...

A new clinical trial reports that a targeted intervention can reduce both dressing changes and device-related complications in preterm newborns receiving peripherally inserted central catheters...

Urban buildings hold a decisive lever for decarbonization—but the economics of improving their energy efficiency have been hard to pin down at the system level....

Neurodegenerative disorders can quietly reorganize how the brain communicates, long before symptoms fully declare themselves. In a new study, researchers report that multiple system atrophy...

A team of researchers has unveiled a skin-adhesive “bimodal” sensing patch designed to monitor how well the mouth is performing during everyday chewing. The study,...

A new open-access Coastal Water Pathogen Database (CWPD) is designed to bring together scattered evidence on microbial hazards in nearshore environments. By linking disease-causing organisms...

Viral CAR-T cell therapy has transformed treatment options for aggressive blood cancers, yet its benefits and risks vary widely among patients. A new study suggests...

Cells have internal “growth switches” that respond to nutrient availability—especially amino acids. When food is plentiful, cells accelerate protein synthesis and metabolism; when it is...

National Harbor, Md. (July 25, 2026) — A new analysis of more than 66,000 postmenopausal women suggests that aligning daily eating patterns with the Planetary...

Human language diversity may have reached a remarkable peak long before written records, according to a new modeling study in Science. The authors argue that...

Gene therapy and other macromolecule-based medicines face a persistent obstacle: most delivery routes rely on endocytosis, after which therapeutic cargos are trapped and degraded inside...

Brown dwarfs bridge the gap between planets and stars, occupying a mass range that challenges both definitions and expectations. In star–substellar systems, a third body...