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.

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...

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

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

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...

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

A documentary chronicling the history of the telescope from the time of Galileo. Featuring interview...

The ancients hid the secrets of their incredible knowledge of astronomy in their temples and palaces...

The loss of the Bill E. Gordon radio telescope has left a void in the world of radio science, the mo...

Following engineers and scientists on a groundbreaking mission as they build, test and launch the Ja...

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

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotogr...

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

In Chile's Atacama Desert, astronomers peer deep into the cosmos in search for answers concerning th...

When filmmaker Ian Cheney moves to New York City and discovers skies almost completely devoid of sta...
In our terrestrial view of things, the speed of light seems incredibly fast. But as soon as you view...

The Sun was born way before Man existed. What exact role did the Sun play in the emergence of life a...
A series of programs designed for the adult layman who has a curiosity about the skies and the makeu...

Four exceptional astronomers celebrate 50 years of work and friendship on a return road trip in the ...