Search form


PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys since its 1974 debut.

Cat Tales

Goddess, demon, house pet? What does science say about the human relationship with cats?
Dog Tales

Dog Tales

Follow the epic journey of dog domestication and see what science says about dogs’ love.

Polar Extremes

Polar Extremes

Paleontologist Kirk Johnson explores the dynamic history—and future—of ice at the poles.

Animal Espionage

WETA PassportAnimal Espionage

Camera technology is revolutionizing the study of animals—without them even noticing.

The Violence Paradox

WETA PassportThe Violence Paradox

Is violence actually declining? If so, why? And can we build a more peaceful future?

Decoding da Vinci

Decoding da Vinci

Discover the science behind Leonardo da Vinci's masterpieces—and Mona Lisa's iconic smile.

Dead Sea Scroll Detectives

WETA PassportDead Sea Scroll Detectives

New technologies unravel the Dead Sea Scrolls’ mysteries and uncover million-dollar fakes.