The death of Pope Francis sets into motion a series of rituals, some of which go back more than 2,000 years, including how to choose the new pope. Here's what happens next.

Excavations on unpromising mounds in the Iraqi desert revealed Sumer’s earliest city. Surviving relics and a rebuilt temple ...

Excavated from a nearly 2,000-year-old villa in Valencia, Spain, the broken-up murals once formed fresco decor ...

Today, AD joins architect Nick Potts in London to uncover the city’s ancient Roman origins. Before London, there was Londinium, the capital of Roman Britain, and although it was abandoned by AD 450, ...

Here are some of the key words and phrases that will be used throughout the interregnum, especially the conclave to elect the ...

Discover the meaning behind conclave, Camerlengo and more terms used as the Catholic Church prepares for a new leader ...

Archaeologists solved the mystery of the ruins of the Desolate Castle, determining that the mysterious site on the Danube ...