A shipping container spewing radiation appears mysteriously at an Italian port, prompting a larger look at the anonymous world of international shipping.

How a dental equipment salesman from Germany named Klaus Teuber invented the perfect board game, Settlers of Catan.

In the chaotic days before the Berlin Wall fell, the East German secret police shredded 45 million pages. Fifteen years later, a team of computer scientists figured out how to put it all back together.