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What Happened Before the Beginning

   2011    Science
Every cosmologist and astronomer agrees: our Universe is 13.7 billion years old. Using cutting-edge technology, scientists are now able to take a snapshot of the Universe a mere heartbeat after its birth. Armed with hypersensitive satellites, astronomers look back in time to the very moment of creation, when all the matter in the Universe exploded into existence. It is here that we uncover an unsolved mystery as old as time itself -- if the Universe was born, where did it come from? Meet the leading scientists who have now discovered what they believe to be the origin of our Universe, and a window into the time before time.
Series: Through the Wormhole
Space Race
Space Race

   2005    Technology
Apocalypse: World War 1
Apocalypse: World War 1

   2014    History
Vegan
Vegan

   2017    Culture
The Real History of Science Fiction
The Real History of Science Fiction

   2014    Technology
Blood of the Vikings
Blood of the Vikings

   2001    History
Prehistoric America
Prehistoric America

   2003    Nature
Life in the Undergrowth
Life in the Undergrowth

   2005    Nature