© 2026 Connecticut Public

FCC Public Inspection Files:
WEDH · WEDN · WEDW · WEDY
WEDW-FM · WNPR · WPKT · WRLI-FM
Public Files Contact · ATSC 3.0 FAQ
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Just before the Age of Dinosaurs, life was thriving on the supercontinent of Pangea. But dark times were ahead: the biggest mass extinction ever, The Great Dying. Join hosts Kallie Moore, Michelle Barboza-Ramirez, Gabriel-Philip Santos, and Blake de Pastino as they explore the Permian: how it started, how it ended and how life recovered. Eons: Life and Death on Pangea premieres Wednesday, July 29.

Life begins to rebound after the destruction of the mass extinction ending the Permian Period.
An apocalypse ended the Permian Period 252 million years ago, wiping out more than 80% of species.
The first saber-teeth and tusks evolve in the Late Permian and our ancestors, the cynodonts, appear.
Latest Episodes
All
  • All
  • Eons Season 9
  • Eons Season 8
  • Eons Season 7
  • Eons Season 6
  • Eons Season 5
  • Eons Season 4
  • Eons Season 3
  • Eons Season 2
  • Eons Season 1
Life begins to rebound after the destruction of the mass extinction ending the Permian Period.
An apocalypse ended the Permian Period 252 million years ago, wiping out more than 80% of species.
The first saber-teeth and tusks evolve in the Late Permian and our ancestors, the cynodonts, appear.
An extinction in the Middle Permian decimates life, from a fossil reef to our ancient relatives.
The first herbivorous vertebrates evolve on the side of the amniote family tree leading to mammals.
Seed plants and amniotes adapt to dry climates, helping them thrive on Pangea in the Permian Period.
How did Homotherium evolve to be so successful? The answer may lie in the rise of the Tibetan plate.
The mystery of what non-flying dinosaurs were doing with their feathered wings has a new hypothesis.
What did ancient people once know about these bizarre megafauna that we’ve since forgotten?
5,700 years ago, woolly mammoths crossed a remote tundra island off Alaska.
Extras
The Permian began with the formation of a supercontinent and ended in the biggest extinction ever.
The Permian began with the formation of a supercontinent and ended in the biggest extinction ever.
How dino stomachs are revealing a mystery.
One of the most surprising effects of the cascade of changes was...fruit?
What does it mean to be a “semi-aquatic” dinosaur?
How did sauropods, uniquely large land animals, actually live, with their anatomy and physiology pus
Take a journey through the history of life on Earth.
More Science & Nature Shows