A Cornell University researcher has been developing an artificial heart for children for more than 20 years. Now, his ...

More robust global efforts to limit plastic manufacturing are necessary. According to the researchers, "Even if plastic ...

The healthy habits people adopt and stick with in their 20s and 30s have a massive and direct impact on their risk of a heart ...

Jennifer Choate's pregnancy turned into an unimaginable fight to survive after a rare complication stopped her heart.

Smithsonian biologists are using heart monitors designed for humans to study how high stress levels in animals can hinder ...

A good resting heart rate depends on your age, gender, level of physical fitness, and overall lifestyle. Here's what you need ...