Season 46

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

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

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

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

Beyond icy worlds of Uranus and Neptune, Pluto dazzles with its mysterious ocean.
The Planets: Ice Worlds

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

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

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

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

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