Brian Cox's Adventures in Space and Time S01E02 - Aliens: Are We Alone?
Summary:
Brian Cox looks at our attempts to answer one of the most profound questions we can ask – are we alone in the universe? With scientists sending space probes to the furthest reaches of our solar system and beyond, the scientific search for alien life has begun.
Inspired by a childhood love of science fiction, Brian still hopes to hear from ET. In this film, he explains why this search deserves to be taken seriously, and he explores the chances of it happening.
Brian Cox's Adventures in Space and Time S1E2 Screenshot
