A large comparative study of primate teeth shows that grooves once linked to ancient human tooth-picking can form naturally, while some common modern dental problems appear uniquely human.

Antonoplis said the study identifies an additional pathway through which recessions might harm individuals. In addition to negative economic effects, the Great Recession has been linked to increases ...

Could dogs ever learn something like speech? A new review explores the science behind enhancing canine communication.

A one-week mind-body retreat led to consistent changes in the brain and at the molecular level that were associated with ...

Higher intake of full-fat cheese and cream was linked to lower dementia risk in a large Swedish study, but the evidence ...

Tiny cuts in hidden salt could quietly prevent tens of thousands of heart attacks and strokes—no diet overhaul required.

People who were current drinkers and averaged at least ≥14 drinks per week over their lifetime were classified as heavy ...

A large study following young people into their late twenties suggests that extended singlehood is linked to gradual declines in life satisfaction and rising loneliness, with mental health differences ...

Researchers found that people who began using cannabis regularly before the age of 15 were more likely, as young adults, to seek treatment for depression, anxiety, suicidal thoughts, and physical ...

Exercise is the most effective and underused treatment for osteoarthritis, protecting joints while improving overall health.

An AI app is decoding dinosaur footprints—and may have just spotted the world’s oldest birds hiding in plain sight.

A newly developed imaging method blends ultrasound and photoacoustics to capture both tissue structure and blood-vessel function in 3D.