One of the world's biggest and oldest video games tackles no less thorny a subject than all of recorded history. The designers of "Civilization 7," out Tuesday, discuss the dramatic changes they’ve ...

The Earliest Hints of Lead Pollution Dates 5,200 Years Back, Ancient Agrarian Sediment Core Reveal Traces Lead poisoning has ...

The tiny cuts and grooves that decorate some ancient human artifacts are not just pretty accidents, according to some ...