Scientists have thought that the main determinant of maximal longevity in warm-blooded animals — which varies from as little as 2 to as many as 211 years — is a species' metabolic rate, which i..

The immune system of a pregnant woman is altered during pregnancy, but not in the way previously believed, according to a new study. This study shows that the thymus, an organ of the immune system loc..

Scientists have developed a piece of hardware to demonstrate how our brains function, as part of a growing range of equipment which uses DIY and 3D printable models to open up access to science educat..

Exposure to blue light decreases blood pressure, reducing the risk of developing cardiovascular disease, a new study suggests.

An international team of researchers has transferred certain structural characteristics of natural enzymes, which ensure particularly high catalytic activity, to metallic nanoparticles. The desired ch..

Scientists say they have identified what may be an ancient light-sensing mechanism in modern mouse retinal cells.

It may be tempting for parents or coaches to urge young children to specialize in one sport early on to help maximize their chance at making it to the big leagues, but that might not be the best path ..

Researchers have devised a new method to rank hotels more accurately.

Outdoor air pollution is a major health threat worldwide. New research found that exposure to certain air pollutants is linked to increased emergency department visits for respiratory and cardiovascul..

In a new study, researchers report that when cancer cells become invasive (metastatic), they start behaving in 'predatory' ways. Metastatic cancer cells differ from their non-metastatic coun..