WASHINGTON — Researchers seeking new treatments for heart disease managed to grow a rat heart in the lab and start it beating. "While it still sounds like science fiction, we've hopefully opened a new ...

Dr. Robert Bonow answers the question: 'Driving A Bus After A Heart Attack?' — -- Question: I drive a bus that carries 40 passengers each time. Can I continue working as a bus driver after my ...

Share on Pinterest Risk of heart disease may be twice as high for men who work in high-stress jobs and feel unappreciated for their efforts, suggests new research. Westend61/Getty Images A new study ...

A job that's demanding but less than rewarding may take a big toll on a man's heart health, a large new study suggests. The study, of nearly 6,500 white-collar workers, found that men who habitually ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

Tucked in the basement of the Mayo Building on the University of Minnesota’s Twin Cities campus sits a detached, beating pig’s heart floating in clear liquid. Graduate and undergraduate students ...

When developing longevity is your priority over one-rep maxes and timed-run events, consider the three most important “organs” on which to focus your training: heart, lungs and legs. The combination ...

You’ve probably heard that regular exercise—whether you’re walking, jogging, riding a bike, or hopping on an elliptical—can help protect your heart. But what about if you already have a cardiovascular ...