Astronomers have discovered a group of faint “dying” radio galaxies that could change our understanding of what happens after ...

A drug already used to treat cancer has helped scientists uncover a possible reason some older people develop serious ...

Scientists are discovering that the health value of plant foods may depend partly on a hidden competition inside the gut.

When prostate cancer spreads to distant parts of the body, doctors need fast and reliable ways to judge whether treatment is ...

A new type of heart ultrasound may reveal dangerous changes that ordinary scans cannot see. Researchers at Columbia ...

Drinking sugary beverages every day may be linked to a higher risk of stomach cancer, according to a large U.S. study.

You do not always need a gym, running shoes, or an hour of free time to add useful exercise to your day. A large research ...

A large study from Spain has found that people living with severe mental illness were much more likely to have dementia ...

Could estrogen use in older women be connected with a healthier brain? A study of more than 21,000 women found that those who ...

Many people accept sore knees as an unavoidable part of getting older. But knee osteoarthritis is more complicated than ...

Smoking cannabis and smoking tobacco can both harm the lungs, but they may cause different kinds of damage. A study from the ...

A medicine commonly used to treat constipation may have an unexpected benefit for people with chronic kidney disease.