The Once and Future Griffith Observatory

Collection of songs performed at the "Frank Sinatra Spectacular," a 1965 benefit by the various members of the Rat Pack.

Based on more than two decades of systematic research and cross-cultural comparison by comparative mythologist David Talbott, Remembering the End of...

Although the mountain volcano Mauna Kea last erupted around 4,000 years ago, it is still hot today, the center of a burning controversy over whether...

Man has always sought to seek further afield. After the seafaring explorers of the 16th century, 21st century cosmologists today navigate more...

Documentary which aired on television in 2004, about the two daughters of Judy Garland and their relationship.

How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years into the future, to discover what the fate of...

Three billion miles away a grand-piano-sized spacecraft is speeding through the outer solar system at nearly 1,000 miles per minute. After nearly a...

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...

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...

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

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