From over 100,000 films, discover the handful you'll love.
Free or premium access to the world's largest documentary library.
19 films
A Soviet space probe named Luna 3 captured the first images of the Moon in 1959, marking a significant milestone in space exploration.
Astronomers utilizing the Kepler Space Telescope are investigating the existence of billions of potentially habitable planets beyond our solar system.
For more than 20 years, musician Alal has traveled Arizona's desert roads in his old taxi, performing concerts in small towns across the state.
Easter Island was settled by Polynesian people around 900 or 1,000 AD, who developed a deep knowledge of the stars for navigation and agriculture.
Earth is over 4.5 billion years old and moves at approximately 66,000 miles per hour around the sun, a star 93 million miles away.
NASA's consideration to cancel Hubble missions highlights the challenges and risks involved in maintaining this iconic telescope, which continues to capture breathtaking images of the universe.
Millions of light years separate viewers from the stars, galaxies, and nebulae visible through a telescope on a clear night.
Patrick Moore and astronomer George Hole face unexpected cloud cover during a live broadcast, transforming a scientific event into a comedic spectacle.
The Hubble Space Telescope reveals that the Milky Way contains 100 million times the number of stars visible to the naked eye.
The origins of the universe, life, and humanity are explored through insights from scientists like Pascal Picq and Jim Peebles, alongside visits to significant sites such as the Peak du Midi and the Large Hadron Collider.
In the 1960s, a new kind of technology emerged that allowed scientists to view planets in ways never before possible.
Hubble Space Telescope's launch in 1990 promised unprecedented views of the Universe, but a distorted mirror necessitated a costly repair mission.
Hubble reveals key discoveries about Pluto before New Horizons' flyby in July 2015.
Hubblecast highlights Galileo Galilei's first telescope demo and Hubble's discoveries.
Proxima Centauri, a faint red dwarf star, is located just over four light years from Earth and hosts the newly discovered exoplanet Proxima D.
NASA's Kepler telescope observes Neptune's rotation and cloud movements in this video.
Light pollution in New York City obscures the beauty of planets like Saturn and Jupiter.
Carl Jansky discovered radio waves from the Milky Way in 1931, revealing a universe beyond the limits of human eyesight.
The Pentagon builds a massive telescope in a Puerto Rican sinkhole for missile research.