NOVA: Australia - First 4 Billion Years (Awakening) | ATL PBA Schedule | PBA30

NOVA: Australia's First 4 Billion Years (Awakening)

Hidden in the red hills of Australia are clues to the mysteries of when the Earth was born, how life first arose, and how it transformed the planet. Experts unveil how the earliest forms of life flooded the atmosphere with oxygen, sparking the biological revolution that made animal life possible. 

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