The World's Most Powerful Telescopes

Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A legend says that she returned to Earth as a ghost...

The Mars Underground is a landmark documentary that brings to life, through the use of state-of-the-art 3D animation, the daring first human mission...

How can structures, which take up defined, rigid portions of space, make us feel transcendence? How can chapels turn into places of introspection?...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - among nature's more spectacular phenomena –...

Relive humankind's incredible accomplishment of walking on the moon in this program that presents highlights of Walter Cronkite and the CBS News...

CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe...

Travel to the edges of our solar system with this unique blend of photographic images, video and computer animation. Hosted by renowned scientist and...

In the last month of the space shuttle programme, Kevin Fong is granted extraordinary access to the astronauts and ground crew as they prepare for...

Thirty distinguished astronomers are visited at their observatories throughout the world in this comprehensive report of astronomical theories,...

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a million miles an hour. The temperature at its core is...

The film features amazing scenes of places never before seen gathered by key space missions that culminated with groundbreaking discoveries in 2015....

An immersive journey through the cosmos, its origins and its songs.