World War Mars

Leading scientists and researchers weigh in on the scenarios that might unfold if aliens find us and decide to visit Earth. Should we even be searching for extraterrestrial life? What are the risks of reaching out, and what are the risks if the Earth is "found" by aliens?

Bettany Hughes investigates the enduring relationship between warfare and worship, by following the trail through time of the ancient god of war, Mars. She begins in Carthage, site of one of the most significant and bloodiest victories in the history of the Roman Empire and explores the vital role of Mars in Rome's imperial expansion. Visiting the British Museum, Bettany sees, at first hand, the earliest known evidence of human warfare - a 13,000-year-old graveyard in which many of the bodies showed signs of violent deaths. With bodies so carefully buried, Bettany asks if ritualising and celebrating war is a way of bringing societies together – of creating 'them' and 'us'.

Bettany Hughes investigates the enduring relationship between warfare and worship, by following the trail through time of the ancient god of war, Mars. She begins in Carthage, site of one of the most significant and bloodiest victories in the history of the Roman Empire and explores the vital role of Mars in Rome's imperial expansion.