Extras
Discover how two revolutionary ancient inventions changed the course of humanity forever.
Learn about Marlee Matlin, Oscar-winning actress and champion of the Deaf community.
Marlee Matlin refused to allow a hearing actor to play her Deaf husband in the 2021 film “CODA.”
Marlee Matlin visits the house she grew up in Morton Grove, Illinois.
Henry Winkler took Marlee Matlin in for two years while she recovered from a turbulent time.
Follow ancient humans’ journey into an icy and perilous new land.
The Xudum pride works together to bring down a huge buffalo, but things don't go according to plan.
A new generation of lions, cheetahs, and leopards comes of age in Botswana’s Okavango Delta.
Phil Sharp’s RNA breakthrough sparked a revolution in science, health, and biotech.
Discover how Homo sapiens outlasted Neanderthals – and how they helped make us who we are today.