"A 2 to 3 points lower IQ doesn't sound like much, but when you apply that to the entire European population, it's quite a ...

Silver fueled the rise of the Roman Empire. But the ancient process of mining and extracting silver was also making the air thick with lead, scientists found.

Lead pollution in ancient Rome likely dropped the average IQ, a study found. The research is based on an analysis of ice ...

The new research adds context to a long-standing debate about the role lead pollution and poisoning may have played in the ...

Lead pollution might sound like a modern problem, but people were subjected to significant levels during antiquity, too.

Atmospheric lead pollution likely caused cognitive decline among citizens of the Roman Empire, according to research ...

Lead exposure is responsible for a range of human health impacts, with even relatively low levels impacting the cognitive ...

A study analyzing Arctic ice cores reveals that lead pollution during the Roman Empire's height contributed to an estimated 2 ...

Lead exposure is responsible for a range of human health impacts, with even relatively low levels impacting the cognitive ...

A new study turned to Arctic ice core records between 500 BCE through 600 CE to find a link between lead pollution and ...

Learn how researchers examined lead levels in ice cores dating back to the Roman Empire, and found concentrations high enough ...