From black cats to full moons, explore the bewitching Halloween superstitions and the true meaning behind their mysterious ...

For millennia, couples have had to decide where to live. "For the vast majority of human history," says Lara Cassidy, a geneticist at Trinity College Dublin, "societies were centered around ties of ...

In tracing an ancient path that crosses France’s Rhone Valley, the Pont du Gard Roman aqueduct comes into view. The Gauls, a Celtic tribe that inhabited what is now France, were a boorish bunch before ...