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Brian Cox tackles some of the most challenging and intriguing questions facing science today by using his best material from past programmes and the latest scientific research.
Seasons
Episode 1
Space: How Far Can We Go?
59m
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 2
Aliens: Are We Alone?
59m
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 3
What Is Gravity?
59m
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 4Latest episode
What is Time?
59m
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.
