The Mystery of Chaco Canyon

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...

Documentary chronicling the government relocation of 10,000 Navajo Indians in Arizona.

William Hart McNichols is a world renowned artist, heralded by Time magazine as "among the most famous creators of Christian iconic images in the...

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

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

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

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

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

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotographic sequences. In 1873, P.J.C. Janssen, or...

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

In Chile's Atacama Desert, astronomers peer deep into the cosmos in search for answers concerning the origins of life. Nearby, a group of women sift...

Acclaimed folklorist Nasario Garcia wanders through landscape and memory amid the ghosts towns of New Mexico's Rio Puerco valley, reviving recuerdos...