Dragon Ball is a worldwide pop-culture phenomenon—to the point that calling it one of the most popular anime of all time feels like an understatement. From the first episode of the original series to ...

Ancient lead pollution in the Aegean Sea may have started 5,200 years ago — 1,200 years earlier than previously thought.

The expansion of the Roman empire to Greece 2,100 years ago coincided with a rise in lead pollution as a by-product of an increased demand for metals, according to some of the earliest traces of of ...