Valentine's Day is all about the hearts: heart-shaped chocolates, cards, balloons and even pizza. But the heart hasn't always ...

A review of human heart models—cardiac organoids and organ chips—showed that each method has unique advantages in different research contexts, including cardiac disease modeling and drug development.

Some of the risks to Americans' heart health include alcohol consumption and smoking, but staying active and sharing with others can help keep the heart healthy.

Technically, your heart isn’t made of gold. And don't wear it in on your sleeve—you’ll make a mess. Here are 11 scientific ...

We’ve all heard the phrase “love heals,” but what if that sentiment is more than just poetic? Science increasingly confirms ...