Q&A - The Aliens Are Coming! with Ben Miller

What form might life take if it isn’t carbon-based? Are we on the brink of receiving a signal from Alien life? Ben Miller and Jim Al-Khalili take questions from the audience following their discussion. Watch their conversation here: Subscribe for regular science videos: For millennia, we have looked up at the stars and wondered whether we are alone in the Universe. In the last few years, scientists have made huge strides towards answerin