Universe

Season 1 Episode 2: Alien Worlds: The Search for Second Earth

Professor Brian Cox questions whether we are alone in the universe. There might be more planets than stars in our galaxy - but will we find a second Earth?

Genre:

Documentary

Seasons:

1

Episodes:

5

Cast:

Brian Cox

Quality:

HD

Duration:

48 min

First Air:

2021

Rating:

7.5