Aliens: Science Asks

Description

The aliens invasion is coming. It’s the biggest question we’ve ever faced, one that has fascinated generations of humans: do aliens exist? If they did, what would they look like? How would they think? And what would it mean for us if we found them? Here, Professor Jim Al-Khalili blasts off in search of answers. Featuring 20 pieces by top scientists and experts in the field including Martin Rees, Ian Stewart and Adam Rutherford, this work covers every aspect of the subject.