The blue heart emoji is often referred to as the symbol of friendship. It is a symbol of trust, peace and loyalty and is one of the easiest ways to show your admiration for a friend at the end of ...

Don't you love with your brain? No one knows where the heart symbol comes from. But we do know it's been in use since the time of the Romans. One theory is that it was simply a guess of what the ...

The 13th-century French manuscript "Romance of the Pear" contains an early depiction of the heart as a symbol of love. Allegorical image from the Roman de la poire. Image courtesy of Bibliothèque ...