Last updated September 13, 2019 at 3:18 pm
Topics:
Space
Aliens are a popular trope in Hollywood movies. They’re often the villains in horror movies, painted as dangerous, hyper-intelligent life forms. But how accurate are these portrayals?
Brian Cox tells us all about alien life, and what scientists suggest they’d look like.
Spoiler alert – they probably don’t fly spaceships.
