Scientists have for the first time captured the moment a heart begins to form from embryonic stem cells. In astonishing ...

All the Latest Game Footage and Images from The Human Heart A fish out of water, slice of life, dating sim about mammals. The Life Is Strange team’s latest supernatural teen drama probably didn ...

When you think of a heart, you likely picture the sweet little symbol that ... who described the human heart as having three ...

Your heart beats about 100,000 times in one day and about 35 million times in a year. During an average lifetime, the human heart will beat more than 2.5 billion times. Give a tennis ball a good ...

Originally appeared on the NOVA Web site Cut to the Heart. Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and ...