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NOVA
Life's Rocky Start
Season 43
Episode 2
Four and a half billion years ago, the young Earth was a hellish place—a seething chaos of meteorite impacts, volcanoes belching noxious gases, and lightning flashing through a thin, torrid atmosphere. Then, in a process that has puzzled scientists for decades, life emerged. But how? NOVA joins mineralogist Robert Hazen as he journeys around the globe.
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Step into the stunning cave that’s reshaping our understanding of prehistoric art.
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Witness how Native North Americans have generated scientific knowledge over thousands of years.
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Archaeologists investigate the dramatic origins of democracy in ancient Greece 2,500 years ago.
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Follow the Artemis mission to bring humanity back to the Moon for the first time since Apollo.
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Surprising evidence at the world’s oldest temple overturns our understanding of human history.
