The Once and Future Griffith Observatory

In a feast of colours and sounds, Mayan Archaeoastronomy: Observers of the Universe makes a tour of 6 Mayan temples: San Gervasio, Chichen...

When the silent cinema learned to speak, the audience was surprised not only by the voices of the actors and the sound effects, but also by a new...

Today we cut the granite with diamond-cut blade as is one of the most difficult rocks to cut due to its hardness.How could the egyptians, if it was...

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's...

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

China's FAST (Five-hundred-meter Aperture Spherical Telescope) can detect radio signals emitted tens of thousands of light-years away, and engineers...

For more than 50 years, we’ve been unsuccessfully searching for any evidence of intelligent extraterrestrial life. But, the discovery of...

A series of programs designed for the adult layman who has a curiosity about the skies and the makeup of the universe in which we live. The terms...

For the first time one of Hollywood's greatest stars tells his own story, in his own words. From a childhood of poverty to global fame, Cary Grant,...

As coronavirus begins to sweep the globe, Zhang returns to her father’s village with her camera, seeking to understand where the extraordinary...

This documentary recounts the difficult choice actress Mary Astor had to make after learning her personal, very intimate, diaries had been stolen....

Declassified FBI and CIA documents help director Paul Davids unravel the puzzle of Marilyn Monroe's demise, which was officially ruled a "probable...