Gravitational waves are the ripples in spacetime predicted more than a century ago by Albert Einstein and produced by the most violent events in the cosmos: exploding stars, colliding black holes, even the Big Bang itself.

Join University of Glasgow astronomer Professor Martin Hendry MBE as he tells the inside story of how gravitational waves were detected for the very first time, by the most sensitive scientific instruments ever built.  Learn about the amazing technology behind these discoveries and very bright future that lies ahead for this exciting new field.