For millions of years, a tiny icy fragment wandered through space—like a sealed bottle drifting across a cosmic ocean. This ...

Imagine future smartphones and computers that run on light instead of electricity—making them faster, more efficient, and ...

Cancer treatments have come a long way, offering hope to millions of patients. One major breakthrough is the use of immune ...

A major study led by researchers from the National University of Singapore (NUS Medicine) and Harvard T.H. Chan School of ...

Researchers at UVA Health are working on a new way to detect a serious lung disease before it becomes dangerous. The disease, ...

A new study has found that physical frailty may do more than just make everyday tasks harder—it could also raise the risk of ...

Scientists from McGill University and the Douglas Institute have found new clues about what happens in the brain during ...

A new study from Finland has found that signs of dementia may appear long before any memory or thinking problems are ...

Dementia raises difficult and emotional questions. What does it mean to be a person when memories begin to fade and ...

Diabetes and heart disease are often linked—and for good reason. People with diabetes are twice as likely to develop heart ...

Why do some people stay mentally healthy in childhood but become more prone to brain diseases like dementia as they grow ...

A new medication has shown great promise for people with high blood pressure that stays dangerously high even after taking ...