Undaunted: The Forgotten Giants of the Allegheny Observatory

Explorer Robert Ballard sets out to solve the mystery of Amelia Earhart's disappearance as he and a team of experts travel to the remote Pacific...

The 2022 film "Top Gun: Maverick" continues the adventures of the ace fighter pilot made famous by Tom Cruise. But how true to life is the fictional...

US federal investigators are called in to determine the cause of a mysterious jetliner crash in Panama. Nothing about the accident makes sense, until...

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...

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

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens above the Andes and the Atacama Desert in...

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...

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

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

Few aircraft have attracted more attention than the ominous black supersonic jet that for years has ranged the world on reconnaissance missions. This...

LIVING IN THE AGE OF AIRPLANES offers a fresh perspective on a modern-day miracle that many of us take for granted: flying. Narrated by Harrison Ford...