The Once and Future Griffith Observatory

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

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

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...

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

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

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...

The extraordinary life of Orson Welles (1915-85), an enigma of Hollywood, an irreducible independent creator: a musical prodigy, an excellent...

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in an elaborate pattern that mirrors the yearly...

A documentary chronicling the history of the telescope from the time of Galileo. Featuring interviews with leading scientists discussing Galileo's...

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied recently. What if Prehistoric Man were clever enough...

An inventive remembrance of the impact of the Hollywood blacklist on two American classics, rendered as a visually mesmerizing dialogue between Carl...

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