Since 1970, heart attack deaths have fallen almost 90 per cent in the US, though deaths from chronic heart conditions have significantly risen ...

While heart disease has been the leading cause of death in the U.S. for over a century, the past 50 years have seen a ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

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