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Cosmic Dawn: The Real Moment of Creation

Episode 18 of 19

Horizon investigates the cosmic dawn, the moment one hundred million years after the big bang when the first stars were born.

Forget the big bang. The real moment of creation was the cosmic dawn - the moment of first light. This is the scientific version of the story of Genesis.

The big bang gets all the credit for creating our universe. But in fact, the universe it gave was dark and boring. There were no stars, no galaxies, just a vast, black fog of gas - the cosmic dark ages.

But, after a hundred million years of nothing, came a dramatic moment of transformation - the cosmic dawn. It's the moment the first stars were born, the moment that lit up the universe, and made the first structure and the first ingredients of life. This was the real moment of creation.

Astronomers are now trying to witness the cosmic dawn. For the first time they have the tools to explore the very first stars of the universe and to tell the scientific story of our creation.

59 minutes

Music Played

Timings (where shown) are from the start of the programme in hours and minutes

  • 00:10

    Jolly

    Inside The Womb

How do we know the Big Bang happened?

How do we know the Big Bang happened?

Maggie Aderin-Pocock explores the remnants of the Big Bang that tell a clear story about the origins of our Universe, 14 billion years ago.

 

Animated guide to the life and death of stars

Animated guide to the life and death of stars
This beautiful animation explains how stars shine, why we're all made of star stuff, and much more.

Credits

Role Contributor
Narrator Ernie Dingo
Producer Toby Macdonald
Series Editor Steve Crabtree
Participant Tom Abel
Participant Volker Bromm
Participant Avi Loeb
Participant Stefan Keller
Participant Steven Tingay
Participant James Dunlop
Participant Ross McLure
Participant Charmaine Green
Participant Jennifer Green
Participant Sherryl Green
Participant Barbara Merritt
Participant Margaret Whitehurst

Broadcasts