Eons

From the dawn of life in the Archaean Eon through the Mesozoic Era — the so-called “Age of

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Episodes

  • The Whole Saga of the Supercontinents

    So if we want to know how we got here, we have to understand how "here" got here.
  • The Great Snake Debate

    90 million years ago, an ancient snake known as Najash had...legs.
  • Untangling the Devil's Corkscrew

    In the late 1800s, paleontologists in Nebraska found huge coils of hardened sand.
  • The Time Terror Birds Invaded

    5 million years ago, a predator made its way onto the coastal plains of North America.
  • How Two Microbes Changed History

    More than two billion years ago, a tiny living thing started to live inside another thing.
  • When Giant Fungi Ruled

    An unlikely group of pioneers ultimately made life on land possible -- the fungi.
  • What Happened to the World's Greatest Ape?

    Gigantopithecus is the greatest great-ape that ever was.
  • The Last Time the Globe Warmed

    Imagine an enormous, lush rainforest teeming with life...in the Arctic.

About Eons

Join hosts Hank Green, Kallie Moore, and Blake de Pastino as they take you on a journey through the history of life on Earth. From the dawn of life in the Archaean Eon through the Mesozoic Era — the so-called “Age of Dinosaurs” -- right up to the end of the most recent Ice Age.

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