For decades, cardiology textbooks treated heart damage as permanent, a grim one-way street from heart attack to heart failure ...

Mammals, from the mighty blue whale to the tiny shrew, inhabit nearly every corner of our planet. Their remarkable adaptability to different environments has long fascinated scientists, with each ...

Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast heartbeat, it's been at least 30 years since any new treatments have been ...

David KC Cooper, Global Cardiology Science & Practice 2018, CC BY 4.0 Organ transplants today are a life-saving option that offers many people a solution to damaged or unhealthy organs including the ...