The familiar heart symbol doesn’t look much like a real human heart—and that mismatch is the whole mystery. If the shape is supposed to stand ...

Michelle Spear explores why has the heart, more than any other organ, has been imbued with such deep symbolism and power ...

Why do we draw hearts that look nothing like an actual heart? Why do we think that love comes from the heart if our feelings actually come from our brain? Let's find out! But Why – A show for curious ...

In this video, Mikhail Varshavski, DO -- who goes by "Dr. Mike" on social media -- gives a history lesson on the heart, including cultural depictions and the evolution of our understanding of anatomy.