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In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite) discuss the Big Bang theory, God, our existence...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and...

In an age when misinformation, alternative facts, and conspiracy theories have become mainstream, UFOs have risen to become one of the most-talked...

Computer animation and footage from NASA space missions explain how our solar system evolved and the place Earth has within the system.

What’s it like to dedicate your life to work that won’t be completed in your lifetime? Fifteen years ago, filmmaker David Licata focused...

The Future of the Planet is at stake by biblical brophecy to spaceborn calamity.

Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving...

For 18-year-old Finnish–Kosovan Fatu, a simple visit to the grocery store feels as nerve-racking as a lunar expedition: for the first time in...

The inspirational true story of Opportunity, a rover that was sent to Mars for a 90-day mission but ended up surviving for 15 years. Follow...

The captivating tales of the people and events behind one of humanity's greatest achievements in exploration: NASA's Voyager mission.

Travel into the world of aviation and explore the dreams of flight with the Smithsonian as they step into the unknown.

Go higher, faster and farther with the Smithsonian as they explore the dreams of flight.

Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.

The Captains is a feature-length documentary film written and directed by William Shatner. The film follows Shatner as he interviews the other actors...

A documentary that explores the downloading revolution; the kids that created it, the bands and the businesses that were affected by it, and its...

A look behind the lens of Christopher Nolan's space epic.

In one single, epic camera move we journey from Earth's surface to the outermost reaches of the universe on a grand tour of the cosmos, to explore...

The inside story of SpaceX's plan to get humanity to Mars, providing an unprecedented glimpse into one of the world's most revolutionary companies. A...

The Making-of James Cameron's Avatar. It shows interesting parts of the work on the set.

An inside look at one of the most anticipated movie sequels ever with James Cameron and cast.

Join the likes of Jeremy Renner, Hailee Steinfeld, Florence Pugh, and Vincent D’Onofrio as they reveal how Marvel Studios’...

A documentary about ten very different lives connected by having appeared onscreen wearing masks or helmets in Star Wars.

A visual montage portrait of our contemporary world dominated by globalized technology and violence.

Over seven decades, actor and activist George Takei journeyed from a World War II internment camp to the helm of the Starship Enterprise, and then to...