M. moyowamkia lived about 100 million years ago during the Cretaceous period. [ Read the full story and see a video about the Tanzania titanosaur ] Heart-y tail ...

When considering all of the jewelry-loving members of the House of Windsor both past and present, Wallis Simpson may stand out in the category of heart-shaped gems.It's not surprising: after all ...

Less romantic ideas about the heart-shape’s origin exist as well. Some claim that the modern heart-shape simply came from botched attempts to draw an actual human heart, the organ which the ...

Valentine’s Day is once again upon us. In 2006, Keelin McDonell attempted to track down the origin of the holiday’s heart-symbol to explain how it got its familiar shape. Her article is ...

The Cullinan V, likely the most valuable heart-shaped gem in the Windsor vaults, is part of the legendary Cullinans, a suite of 9 brilliant stones cut from the largest diamond ever found (the rock ...