New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the traditional view of ...

The age of the dinosaurs may conjure images of large, fearsome reptiles in the minds of many – but those were far from the ...

Valentine's cards and gifts have their roots in English traditions — but Americans have long embraced them for romantic ...

While historians have long debated the holiday's origin story, evidence shows it predates the existence of commercial greeting cards by centuries.