An image depicting a famous 19th-century painting of Cossacks, with current Ukrainian soldiers standing in for the warriors, ...

It's hard to imagine this planet without its biggest landmarks, from Sydney Opera House to the Statue of Liberty, but what ...

Peter Yarrow, the singer-songwriter best known as one-third of Peter, Paul and Mary, the folk-music trio whose impassioned harmonies transfixed millions as they lifted their voices in favor of civil ...