A newly developed cardiac PET imaging technique offers a simpler way to detect significant coronary artery ...

This week's Press Run has news about the annual Sts. Constantine and Helen Greek Festival coming July 24-27 to Cleveland ...

CNBC's Leslie Picker joins 'Closing Bell Overtime' with the results of the Federal Reserve's stress test. After 10 years in ...

Simulations calculated Tyrannosaurus speed from the motion of its swaying tail, finding that the massive dinosaur was a ...

Reuters news in video: footage captured by award winning Reuters journalists from around the globe.

Exercise can temporarily increase blood pressure or lower it slightly. Learn more about when to talk to your doctor, blood pressure readings, and safety tips.