Microplastics—tiny shards of plastic debris—are all over the planet. 

Microplastics have been found almost everywhere that scientists have looked for them. 

London’s Ultra Low Emission Zone (ULEZ) is transforming children’s journeys to school by making streets safer, improving perceptions of air quality and encouraging children to live healthier lives. 

The study, which followed the dietary choices of more than 200,000 people over 30 years, found that diets higher in butter but low in plant oils were associated with elevated risk of mortality.

Newly developed artificial intelligence can account for how the brain changes as we learn, enabling a person with paralysis to move objects.

Scientists have uncovered the mechanism behind how aspirin could reduce the metastasis of some cancers by stimulating the immune system, in a new study primarily funded by the Medical Research Council.

Using an animal model of multiple sclerosis (MS), researchers at the National Institutes of Health (NIH) have created a four-dimensional brain map that reveals how lesions similar to those seen in human MS form.

Mobility, self-care, independent living disability higher in areas with high microplastics.

People in neighborhoods that experience more days of high heat show faster aging at the molecular level than residents of cooler regions, say USC researchers.

Results underscore value of continued monitoring for drinking water contamination.