The Once and Future Griffith Observatory

Actress Sally Field looks at the dramatic life and successful career of the superb actress Barbara Stanwyck (1907-90), a Hollywood legend.

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

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

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...

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...

A team of international scientists attempt to document the first-ever image of a black hole.

Martinique Island, 1974. Inspired by the writings of the Martiniquais poet and politician Aimé Césaire (1913-2008), the dreamer Robert...

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,...

Since it explored Pluto in 2015, the New Horizons spacecraft has been zooming toward NASA's most distant target yet. Join the mission team as the...