A 10-year-old awaiting a heart transplant in Cleveland gets a heartwarming surprise father-daughter dance at the hospital.

A Long Island athletic director is being credited with saving a referee's life after he collapsed on the court during a ...

I never thought I’d have a heart attack. I am a former ballet dancer and track and field competitor, as well as a regionally ...

The device, to be tested in more people, could be used as a temporary measure for those waiting for a donor organ.

This weekend's Heart Mini Walk and Run, organized by the American Heart Association, will feature a special event aimed at raising awareness.

Scientists turned out at rallies from coast to coast and in Europe to “Stand Up for Science,” revitalizing a movement to defend scientific integrity that started during Trump’s first term.

WWE Roadblock takes place on Tuesday, March 11 at 8pm EST. The show is marketed as the final obstacle for NXT stars to ...

Reena Caprario ate a healthy diet, exercised almost every day, maintained a good weight and felt well while doing cardio, so she never worried about the possibility of a heart attack.

A heart attack, or myocardial infarction, happens when blood flow to the heart becomes blocked. Classic symptoms include chest pain, shortness of breath, and heightened anxiety, but some people may ...

Can you have a heart attack without knowing it? A ‘silent heart attack’ is a heart attack that has no symptoms. They’re often only diagnosed weeks, months or years afterwards, during a routine ...

New research has revealed a surprising factor that could dramatically reduce the risk of 'cardiovascular events' in individuals with high blood pressure. Scientists from the University of Ottawa ...