Recently the astronauts in the International Space Station had to shelter in their escape pods, after Russia destroyed one of its own satellites using a missile and leaving a dangerous trail of debris orbiting the earth. While not a deliberately aggressive act, the destruction of the satellite was an indication of the kind of weaponry that could be used in space. This summer, on the occasion of the official opening of UK Space Command, the head of the RAF, Air Chief Marshal Sir Mike Wigston, warned that any global conflict would “most likely be won or lost in space.”

What is the likelihood of a space war, what form would it take and what are the laws that govern activity in space?

Joining David Aaronovitch in the Briefing Room are:

Dr Bleddyn Bowen, lecturer in International Relations, University of Leicester

Michelle Hanlon, Professor of Air and Space Law at the University of Mississippi, United States

Alexandra Stickings, Space Strategy Lead at the consultancy Frazer-Nash

Shashank Joshi, Defence Editor, The Economist

Producers: John Murphy, Ben Carter and Kirsteen Knight

Sound Engineer: Andy Garratt

Production Coordinator: Siobhan Reed

Editor: Richard Vadon

Image: The International Space Station in orbit

Credit: Nasa / EPA