Season 46

Video thumbnail: NOVA Animal Espionage

NOVA

Animal Espionage

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

WGCU-PBS Passport

This video is currently available with WGCU-PBS Passport.

Animal Espionage

Video thumbnail: NOVA The Violence Paradox

NOVA

The Violence Paradox

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

WGCU-PBS Passport

This video is currently available with WGCU-PBS Passport.

The Violence Paradox

Video thumbnail: NOVA Decoding da Vinci

NOVA

Decoding da Vinci

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

Decoding da Vinci

Video thumbnail: NOVA Why Bridges Collapse

NOVA

Why Bridges Collapse

Can new engineering techniques help prevent deadly bridge collapses?

WGCU-PBS Passport

This video is currently available with WGCU-PBS Passport.

Why Bridges Collapse

Video thumbnail: NOVA Back to the Moon

NOVA

Back to the Moon

Discover why scientists and entrepreneurs alike have their sights set on the Moon again.

Back to the Moon

Video thumbnail: NOVA The Planets: Ice Worlds

NOVA

The Planets: Ice Worlds

Beyond icy worlds of Uranus and Neptune, Pluto dazzles with its mysterious ocean.

The Planets: Ice Worlds

Video thumbnail: NOVA The Planets: Saturn

NOVA

The Planets: Saturn

NASA's Cassini reveals the mysteries of Saturn's rings—and new hope for life on a moon.

The Planets: Saturn

Video thumbnail: NOVA The Planets: Jupiter

NOVA

The Planets: Jupiter

Jupiter's massive gravitational force has made it a wrecking ball and a protector of Earth

The Planets: Jupiter

Video thumbnail: NOVA The Planets: Mars

NOVA

The Planets: Mars

Before it was a dry planet, Mars was a wet world that may have hosted life.

The Planets: Mars

Video thumbnail: NOVA Saving the Dead Sea

NOVA

Saving the Dead Sea

Can a daring water engineering project revive the Dead Sea without altering its chemistry?

WGCU-PBS Passport

This video is currently available with WGCU-PBS Passport.

Saving the Dead Sea

Video thumbnail: NOVA The Planets: Inner Worlds

NOVA

The Planets: Inner Worlds

The rocky planets have similar origins, but only 1 supports life. Was it always this way?

The Planets: Inner Worlds

Video thumbnail: NOVA Decoding the Great Pyramid

NOVA

Decoding the Great Pyramid

New archeological evidence shows the stunning engineering of the Great Pyramid of Giza.

Decoding the Great Pyramid

Video thumbnail: NOVA Einstein's Quantum Riddle

NOVA

Einstein's Quantum Riddle

Join scientists as they grab light from across the universe to prove quantum entanglement.

Einstein's Quantum Riddle