A new study has found people exposed to the recommended levels of fluoride in drinking water do not experience negative ...

People who needed a root canal saw an improvement in cholesterol, blood sugar and other factors after getting the dental ...

Nearly 16 million head CT scans were ordered by emergency rooms in 2022, up from under 8 million in 2007, researchers ...

A new study finds that thousands of hazardous sites across the U.S. are at risk of flooding due to sea level rise that could ...

Students preparing to study abroad often have long checklists, but the experience of learning and living in another country ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

Students heading abroad should prepare not only for safety and cultural differences but also for the emotional challenges of ...

The very first kiss likely occurred roughly 21.5 to 16.9 million years ago, before the first appearance of Homo sapiens ...

Scientists have long known that plastic waste is bad for marine animals. A new study quantifies how little ingested plastic ...

Clearing aged cells from blood vessels could help reduce inflammation, improve blood sugar levels and counter insulin ...

A new study released on Wednesday found that humanity's first kiss occurred roughly 21 million years ago, predating humans.

In a makeshift bar on a college campus, researchers studied how smoking cannabis affected alcohol consumption.