The Vatican’s famous Apollo Belvedere—a marble statue of the Greek god of archery, music and dance—is finally back on public display after a five-year restoration.

Founded by Alexander the Great's father King Philip II in 356 B.C.E., the historic city of Philippi has become one of the most important archaeological sites in the region. Over the last century, ...

Widely acknowledged as one of the most widely distributed photographic images in existence, the "Blue Marble" was ...