- Created By
- First Aired on
May 30, 2021
- Popularity: 2.6342
- 5 votes
- Networks
- (GB)
- Production
BBC Studios Science Unit (GB)
- Status: Returning Series
In Production
1 seaons till Jun 20, 2021
Last episode: What is Time?
Seasons & episodes
Total 1 seasons, 4 episodes

Season 1
Aired
Episode 1Space: How Far Can We Go?59 min
Brian believes we are at the start of a new age of space travel, where space flight is on the verge of becoming routine. In this episode, he explores the latest science and takes a new look at his old films and asks: how far can we go in our exploration of the cosmos?
Episode 2Aliens: Are We Alone?59 min
Brian Cox looks at our attempts to answer one of the most profound questions we can ask – are we alone in the universe? In this film, he explains why this search should be taken seriously.
Episode 3What Is Gravity?59 min
Brian takes a fresh look at the concept of gravity, revealing it to be far more than just the force that makes things fall to the ground.
Episode 4What is Time?59 min
Brian explores the enigma of time – a phenomenon that we take for granted but which, as far as physicists are concerned, is one of the biggest mysteries in the universe.
Top Cast
Crew & Team

Executive Producer

Production Manager