Scientists have identified a possible biological explanation for why emotional stress can bring back painful arthritis ...

Africa boasts up to 25% of Earth’s animal and plant species. This diversity is driven by varied habitats: harsh deserts, vast ...

Scientists have found a possible reason why cells that normally protect blood vessels sometimes help dangerous plaque build ...

Strokes became much more common among adults under 55 in one US region over nearly three decades, a new study has found. The ...

Certain medicines used to prevent seizures have been linked to a higher likelihood of Parkinson’s disease in a study of ...

Scientists have uncovered a way that exercise helps older muscles repair themselves, offering a new explanation for why ...

A substance that gives vanilla its familiar smell could become an ingredient in future treatments for wounds that are difficult to heal. Researchers say its chemical properties make it worth exploring ...

A honey bee’s stinger can keep pumping venom even after the bee has flown away. Scientists have now captured the tiny ...

Scientists have built small batteries that use living bacteria to make electricity, taking inspiration from the human ...

Scientists have found a new clue to why a rare inherited condition can cause dangerous changes in heartbeat. The discovery ...

An artificial intelligence system identified signs of heart disease from photographs of people’s faces and tongues with ...

Cryptocurrency may not be as separate from traditional financial markets as some investors assume. New research suggests that ...