He risked his life for the nation and became a world icon, but who was Neil Armstrong? Everyone knows Neil Armstrong was the first to set foot on the moon. But this modest and unassuming man was ...

NOVA Universe Revealed: Milky Way Season 48 Episode 16 | 53m 17sVideo has Audio Description, Closed Captions| ADCC Explore the wonders and mysteries of our galaxy—the giant city of stars we call ...

NOVA Universe Revealed: Age of Stars Season 48 Episode 15 | 53m 17s | AD CC The sun is our life-giving source of light, heat, and energy, and new discoveries are unraveling its epic history.

Saving Venice Season 49 Episode 12 | 53m 31sVideo has Audio Description, Closed Captions| ADCC Rising seas and sinking land threaten to destroy Venice. Can the city’s new hi-tech flood barrier ...

Volcano on the Brink Season 45 Episode 11 | 53m 37sVideo has Closed Captions| CC Explore Africa’s sleeping giant—Nyamuragira, one of the world’s most dangerous volcanoes.

NOVA is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

Touching the Asteroid Season 47 Episode 15 | 53m 32sVideo has Audio Description, Closed Captions| ADCC Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring it back to Earth.

After a massive extinction, diverse marsupials came to dominate this isolated continent.

Secrets in the Scat Season 49 Episode 2 | 53m 32s | AD CC Scott Burnett is “Scatman”—an Australian ecologist on the trail of the secrets of poop.

Augmented Preview Preview: Season 49 Episode 4 | 31s | CC An ingenious new technology allows prosthetic legs to move and feel like the real thing. Follow the dramatic personal journey of Hugh Herr ...

NOVA Labs: Bursts of plasma released by the Sun create "space weather" around our planet.

Voyage to discover the sun’s place in a grand cycle of birth, death and renewal.