Who killed Venus?
42: The Answer to Almost Everything - Season 1
DESCRIPTION
Venus is remarkably similar to Earth, yet it is the hottest planet in our Solar System. How did it become such an inferno? Clues suggest that Venus may once have had oceans, clouds, and perhaps even life. Like detectives, scientists are piecing together evidence to solve one of the Solar System’s greatest mysteries: What transformed Venus into the hostile world we see today?