Set in the basement of a remote radio telescope, Signals follows two astronomers and their hunt for alien life. A comedy about searching for meaning in a universe we don't understand. What if we're alone? Hell, what if we're not? That's too much pressure for 3am on a Tuesday. Followed by a panel discussion on the play's science with Helen Czerski, Chris Lintott and Matthew Cobb. Presented by The Cosmic Shambles Network in association with Footprint Theatre.