Watch telescope on HDtoday. A history of the telescope and a look at the James Webb telescope, and at the universe through the eyes of scientists and telescopes since the beginning.
02026HD
An philosophical film assembled from archival NASA footage exploring humanity’s search for meaning in the silence of space.
7.32022HD
NASA's James Webb Space Telescope, from its conception to completion.
02001HD
214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the impact that killed the dinosaurs occurred where the...
6.22017HD
CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe...
02025HD
62006HD
Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater
02008HD
Martinique Island, 1974. Inspired by the writings of the Martiniquais poet and politician Aimé Césaire (1913-2008), the dreamer Robert...
6.82019HD
A team of international scientists attempt to document the first-ever image of a black hole.
6.22021HD
Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Earth. Today, Earth's twin is a planet knocked...
02012HD
To celebrate its 50th anniversary year, ESO in 2012 released the documentary Europe to the Stars — ESO's first 50 years of Exploring the...
02022HD
European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched into space from the Baikonur Cosmodrome in...
02024HD
The Faraway Nearby follows the tragic life of pioneer physicist Joseph Weber, whose pursuit of gravitational waves takes him on a dizzying journey...