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The Sun: God Star

Episode number: 1

Overview: Since the first star lit up the universe, they have been engines of creation. Professor Brian Cox reveals how, ultimately, stars brought life and meaning to the universe.

Alien Worlds: The Search for Second Earth

Episode number: 2

Overview: 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?

The Milky Way: Island of Light

Episode number: 3

Overview: A space mission discovers the dramatic history of the Milky Way. Professor Brian Cox reveals how our galaxy endured multiple collisions as rival galaxies fought for survival.

Black Holes: Heart of Darkness

Episode number: 4

Overview: Prof Brian Cox journeys into a supermassive black hole - a monster that can destroy worlds, stop time, and is forcing us to reassess our understanding of reality.

The Big Bang: Before the Dawn

Episode number: 5

Overview: It’s the ultimate question: why are we here? Cutting-edge space missions take us back 13.8 billion years to the very beginning – the origin of the Universe.