China's FAST (Five-hundred-meter Aperture Spherical Telescope) can detect radio signals emitted tens of thousands of light-years away, and engineers have faced unprecedented challenges in constructing a giant radio receptor nestled amid mountains. From novel technological innovations to architectural challenges, we follow every step that gave birth to the biggest radio telescope ever constructed.

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

CERN and the University of California-Santa Barbara are collaborating in the search for the elusive ...

Part of the Almost Famous series. Jocelyn Bell was a graduate student at Cambridge in 1967 when she ...

An incredible travel through space and time between the walls of the Paris Observatory, which is cel...

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Ea...

European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched int...

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens abov...

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the im...

The sun is the miracle that makes everything possible - but also the greatest danger. For the first ...

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in ...

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

Armenian radio-engineer Arevik Sargsyan has struggled throughout her life to preserve ROT54, a giant...

For thirty years, NASA's Hubble Space Telescope has discovered new alien worlds, black holes, and th...

A film about astronomy which also happens to show views of the ancient city of Winchester, before fo...

Nowadays we associate Johannes Kepler with his famous laws of planetary motion. But the history of h...

Documentary which uses the latest, most detailed imagery to reveal the monthly life cycle of the moo...
To celebrate its 50th anniversary year, ESO in 2012 released the documentary Europe to the Stars — E...