A recent archaeological excavation in Switzerland took a somber turn when historians discovered a collection of infant ...

Ancient builders across the world created ... Starting around 200 BCE, the architects of the Roman Empire were building impressive concrete structures that have stood the test of time — from ...

Ancient builders across the world created structures that are still standing today, thousands of years later — from Roman engineers who poured thick concrete sea barriers, to Maya masons who crafted ...

Stephen Knowles Photography via Getty Images Ancient Roman infrastructure can put modern buildings to shame. While today’s concrete structures might only last a few decades, some long-lived ...